From e1bdb22ebe5363ed75ddedf836ca9f19e1195337 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Fri, 7 Feb 2020 13:38:57 +0100 Subject: mips: vdso: Use generic VDSO clock mode storage Switch to the generic VDSO clock mode storage. Signed-off-by: Thomas Gleixner Reviewed-by: Vincenzo Frascino Link: https://lkml.kernel.org/r/20200207124403.244684017@linutronix.de --- arch/mips/kernel/csrc-r4k.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/mips/kernel') diff --git a/arch/mips/kernel/csrc-r4k.c b/arch/mips/kernel/csrc-r4k.c index eed099f35bf1..437dda64fd7a 100644 --- a/arch/mips/kernel/csrc-r4k.c +++ b/arch/mips/kernel/csrc-r4k.c @@ -78,7 +78,7 @@ int __init init_r4k_clocksource(void) * by the VDSO (HWREna is configured by configure_hwrena()). */ if (cpu_has_mips_r2_r6 && rdhwr_count_usable()) - clocksource_mips.archdata.vdso_clock_mode = VDSO_CLOCK_R4K; + clocksource_mips.vdso_clock_mode = VDSO_CLOCKMODE_R4K; clocksource_register_hz(&clocksource_mips, mips_hpt_frequency); -- cgit v1.3-14-g43fede From ac8fd122e070ce0e60c608d4f085f7af77290844 Mon Sep 17 00:00:00 2001 From: afzal mohammed Date: Thu, 5 Mar 2020 17:27:53 +0530 Subject: MIPS: Replace setup_irq() by request_irq() request_irq() is preferred over setup_irq(). Invocations of setup_irq() occur after memory allocators are ready. Per tglx[1], setup_irq() existed in olden days when allocators were not ready by the time early interrupts were initialized. Hence replace setup_irq() by request_irq(). remove_irq() has been replaced by free_irq() as well. There were build error's during previous version, couple of which was reported by kbuild test robot of which one was reported by Thomas Bogendoerfer as well. There were a few more issues including build errors, those also have been fixed. [1] https://lkml.kernel.org/r/alpine.DEB.2.20.1710191609480.1971@nanos Signed-off-by: afzal mohammed Signed-off-by: Thomas Bogendoerfer --- arch/mips/alchemy/common/time.c | 11 ++-- arch/mips/ar7/irq.c | 16 +++--- arch/mips/ath25/ar2315.c | 9 ++-- arch/mips/ath25/ar5312.c | 9 ++-- arch/mips/bcm63xx/irq.c | 41 ++++++--------- arch/mips/cobalt/irq.c | 18 ++++--- arch/mips/dec/setup.c | 59 +++++++++------------- arch/mips/emma/markeins/irq.c | 21 ++++---- arch/mips/include/asm/sni.h | 4 +- arch/mips/jazz/irq.c | 12 ++--- arch/mips/kernel/cevt-bcm1480.c | 11 ++-- arch/mips/kernel/cevt-ds1287.c | 9 +--- arch/mips/kernel/cevt-gt641xx.c | 9 +--- arch/mips/kernel/cevt-r4k.c | 4 +- arch/mips/kernel/cevt-sb1250.c | 11 ++-- arch/mips/kernel/cevt-txx9.c | 11 ++-- arch/mips/kernel/i8253.c | 11 ++-- arch/mips/kernel/rtlx-mt.c | 8 +-- arch/mips/kernel/smp.c | 33 +++++------- arch/mips/lasat/interrupt.c | 10 ++-- arch/mips/loongson2ef/common/bonito-irq.c | 9 ++-- arch/mips/loongson2ef/common/cs5536/cs5536_mfgpt.c | 10 ++-- arch/mips/loongson2ef/fuloong-2e/irq.c | 16 +++--- arch/mips/loongson2ef/lemote-2f/irq.c | 20 +++----- arch/mips/loongson32/common/irq.c | 21 ++++---- arch/mips/loongson32/common/time.c | 12 ++--- arch/mips/loongson64/hpet.c | 10 ++-- arch/mips/mti-malta/malta-int.c | 10 ++-- arch/mips/netlogic/xlr/fmn.c | 11 ++-- arch/mips/pmcs-msp71xx/msp_irq.c | 28 +++++----- arch/mips/pmcs-msp71xx/msp_smp.c | 22 +++----- arch/mips/pmcs-msp71xx/msp_time.c | 8 +-- arch/mips/ralink/cevt-rt3352.c | 18 +++---- arch/mips/sgi-ip22/ip22-eisa.c | 10 +--- arch/mips/sgi-ip22/ip22-int.c | 49 ++++++------------ arch/mips/sgi-ip32/ip32-irq.c | 18 +++---- arch/mips/sni/a20r.c | 4 +- arch/mips/sni/irq.c | 8 +-- arch/mips/sni/pcit.c | 8 ++- arch/mips/sni/rm200.c | 23 ++++----- arch/mips/sni/time.c | 12 ++--- arch/mips/vr41xx/common/irq.c | 9 +--- 42 files changed, 240 insertions(+), 413 deletions(-) (limited to 'arch/mips/kernel') diff --git a/arch/mips/alchemy/common/time.c b/arch/mips/alchemy/common/time.c index 3a21a6a18da7..d794ffb67412 100644 --- a/arch/mips/alchemy/common/time.c +++ b/arch/mips/alchemy/common/time.c @@ -72,13 +72,6 @@ static struct clock_event_device au1x_rtcmatch2_clockdev = { .cpumask = cpu_possible_mask, }; -static struct irqaction au1x_rtcmatch2_irqaction = { - .handler = au1x_rtcmatch2_irq, - .flags = IRQF_TIMER, - .name = "timer", - .dev_id = &au1x_rtcmatch2_clockdev, -}; - static int __init alchemy_time_init(unsigned int m2int) { struct clock_event_device *cd = &au1x_rtcmatch2_clockdev; @@ -130,7 +123,9 @@ static int __init alchemy_time_init(unsigned int m2int) cd->min_delta_ns = clockevent_delta2ns(9, cd); cd->min_delta_ticks = 9; /* ~0.28ms */ clockevents_register_device(cd); - setup_irq(m2int, &au1x_rtcmatch2_irqaction); + if (request_irq(m2int, au1x_rtcmatch2_irq, IRQF_TIMER, "timer", + &au1x_rtcmatch2_clockdev)) + pr_err("Failed to register timer interrupt\n"); printk(KERN_INFO "Alchemy clocksource installed\n"); diff --git a/arch/mips/ar7/irq.c b/arch/mips/ar7/irq.c index 93a331fe0641..f0a7942d393e 100644 --- a/arch/mips/ar7/irq.c +++ b/arch/mips/ar7/irq.c @@ -83,12 +83,6 @@ static struct irq_chip ar7_sec_irq_type = { .irq_ack = ar7_ack_sec_irq, }; -static struct irqaction ar7_cascade_action = { - .handler = no_action, - .name = "AR7 cascade interrupt", - .flags = IRQF_NO_THREAD, -}; - static void __init ar7_irq_init(int base) { int i; @@ -116,8 +110,14 @@ static void __init ar7_irq_init(int base) handle_level_irq); } - setup_irq(2, &ar7_cascade_action); - setup_irq(ar7_irq_base, &ar7_cascade_action); + if (request_irq(2, no_action, IRQF_NO_THREAD, "AR7 cascade interrupt", + NULL)) + pr_err("Failed to request irq 2 (AR7 cascade interrupt)\n"); + if (request_irq(ar7_irq_base, no_action, IRQF_NO_THREAD, + "AR7 cascade interrupt", NULL)) { + pr_err("Failed to request irq %d (AR7 cascade interrupt)\n", + ar7_irq_base); + } set_c0_status(IE_IRQ0); } diff --git a/arch/mips/ath25/ar2315.c b/arch/mips/ath25/ar2315.c index 24f619199ee7..e7b53e3960c8 100644 --- a/arch/mips/ath25/ar2315.c +++ b/arch/mips/ath25/ar2315.c @@ -64,11 +64,6 @@ static irqreturn_t ar2315_ahb_err_handler(int cpl, void *dev_id) return IRQ_HANDLED; } -static struct irqaction ar2315_ahb_err_interrupt = { - .handler = ar2315_ahb_err_handler, - .name = "ar2315-ahb-error", -}; - static void ar2315_misc_irq_handler(struct irq_desc *desc) { u32 pending = ar2315_rst_reg_read(AR2315_ISR) & @@ -159,7 +154,9 @@ void __init ar2315_arch_init_irq(void) panic("Failed to add IRQ domain"); irq = irq_create_mapping(domain, AR2315_MISC_IRQ_AHB); - setup_irq(irq, &ar2315_ahb_err_interrupt); + if (request_irq(irq, ar2315_ahb_err_handler, 0, "ar2315-ahb-error", + NULL)) + pr_err("Failed to register ar2315-ahb-error interrupt\n"); irq_set_chained_handler_and_data(AR2315_IRQ_MISC, ar2315_misc_irq_handler, domain); diff --git a/arch/mips/ath25/ar5312.c b/arch/mips/ath25/ar5312.c index 47f3e98974fc..42bf2afb4765 100644 --- a/arch/mips/ath25/ar5312.c +++ b/arch/mips/ath25/ar5312.c @@ -68,11 +68,6 @@ static irqreturn_t ar5312_ahb_err_handler(int cpl, void *dev_id) return IRQ_HANDLED; } -static struct irqaction ar5312_ahb_err_interrupt = { - .handler = ar5312_ahb_err_handler, - .name = "ar5312-ahb-error", -}; - static void ar5312_misc_irq_handler(struct irq_desc *desc) { u32 pending = ar5312_rst_reg_read(AR5312_ISR) & @@ -154,7 +149,9 @@ void __init ar5312_arch_init_irq(void) panic("Failed to add IRQ domain"); irq = irq_create_mapping(domain, AR5312_MISC_IRQ_AHB_PROC); - setup_irq(irq, &ar5312_ahb_err_interrupt); + if (request_irq(irq, ar5312_ahb_err_handler, 0, "ar5312-ahb-error", + NULL)) + pr_err("Failed to register ar5312-ahb-error interrupt\n"); irq_set_chained_handler_and_data(AR5312_IRQ_MISC, ar5312_misc_irq_handler, domain); diff --git a/arch/mips/bcm63xx/irq.c b/arch/mips/bcm63xx/irq.c index ec694b9628c0..2548013442f6 100644 --- a/arch/mips/bcm63xx/irq.c +++ b/arch/mips/bcm63xx/irq.c @@ -399,26 +399,6 @@ static struct irq_chip bcm63xx_external_irq_chip = { .irq_set_type = bcm63xx_external_irq_set_type, }; -static struct irqaction cpu_ip2_cascade_action = { - .handler = no_action, - .name = "cascade_ip2", - .flags = IRQF_NO_THREAD, -}; - -#ifdef CONFIG_SMP -static struct irqaction cpu_ip3_cascade_action = { - .handler = no_action, - .name = "cascade_ip3", - .flags = IRQF_NO_THREAD, -}; -#endif - -static struct irqaction cpu_ext_cascade_action = { - .handler = no_action, - .name = "cascade_extirq", - .flags = IRQF_NO_THREAD, -}; - static void bcm63xx_init_irq(void) { int irq_bits; @@ -531,7 +511,7 @@ static void bcm63xx_init_irq(void) void __init arch_init_irq(void) { - int i; + int i, irq; bcm63xx_init_irq(); mips_cpu_irq_init(); @@ -544,14 +524,25 @@ void __init arch_init_irq(void) handle_edge_irq); if (!is_ext_irq_cascaded) { - for (i = 3; i < 3 + ext_irq_count; ++i) - setup_irq(MIPS_CPU_IRQ_BASE + i, &cpu_ext_cascade_action); + for (i = 3; i < 3 + ext_irq_count; ++i) { + irq = MIPS_CPU_IRQ_BASE + i; + if (request_irq(irq, no_action, IRQF_NO_THREAD, + "cascade_extirq", NULL)) { + pr_err("Failed to request irq %d (cascade_extirq)\n", + irq); + } + } } - setup_irq(MIPS_CPU_IRQ_BASE + 2, &cpu_ip2_cascade_action); + irq = MIPS_CPU_IRQ_BASE + 2; + if (request_irq(irq, no_action, IRQF_NO_THREAD, "cascade_ip2", NULL)) + pr_err("Failed to request irq %d (cascade_ip2)\n", irq); #ifdef CONFIG_SMP if (is_ext_irq_cascaded) { - setup_irq(MIPS_CPU_IRQ_BASE + 3, &cpu_ip3_cascade_action); + irq = MIPS_CPU_IRQ_BASE + 3; + if (request_irq(irq, no_action, IRQF_NO_THREAD, "cascade_ip3", + NULL)) + pr_err("Failed to request irq %d (cascade_ip3)\n", irq); bcm63xx_internal_irq_chip.irq_set_affinity = bcm63xx_internal_set_affinity; diff --git a/arch/mips/cobalt/irq.c b/arch/mips/cobalt/irq.c index 965c777d3561..ead5ae41378d 100644 --- a/arch/mips/cobalt/irq.c +++ b/arch/mips/cobalt/irq.c @@ -45,18 +45,20 @@ asmlinkage void plat_irq_dispatch(void) spurious_interrupt(); } -static struct irqaction cascade = { - .handler = no_action, - .name = "cascade", - .flags = IRQF_NO_THREAD, -}; - void __init arch_init_irq(void) { mips_cpu_irq_init(); gt641xx_irq_init(); init_i8259_irqs(); - setup_irq(GT641XX_CASCADE_IRQ, &cascade); - setup_irq(I8259_CASCADE_IRQ, &cascade); + if (request_irq(GT641XX_CASCADE_IRQ, no_action, IRQF_NO_THREAD, + "cascade", NULL)) { + pr_err("Failed to request irq %d (cascade)\n", + GT641XX_CASCADE_IRQ); + } + if (request_irq(I8259_CASCADE_IRQ, no_action, IRQF_NO_THREAD, + "cascade", NULL)) { + pr_err("Failed to request irq %d (cascade)\n", + I8259_CASCADE_IRQ); + } } diff --git a/arch/mips/dec/setup.c b/arch/mips/dec/setup.c index 61a0bf13e308..c8bbac0c5051 100644 --- a/arch/mips/dec/setup.c +++ b/arch/mips/dec/setup.c @@ -103,28 +103,8 @@ int_ptr asic_mask_nr_tbl[DEC_MAX_ASIC_INTS][2] = { int cpu_fpu_mask = DEC_CPU_IRQ_MASK(DEC_CPU_INR_FPU); int *fpu_kstat_irq; -static struct irqaction ioirq = { - .handler = no_action, - .name = "cascade", - .flags = IRQF_NO_THREAD, -}; -static struct irqaction fpuirq = { - .handler = no_action, - .name = "fpu", - .flags = IRQF_NO_THREAD, -}; - -static struct irqaction busirq = { - .name = "bus error", - .flags = IRQF_NO_THREAD, -}; - -static struct irqaction haltirq = { - .handler = dec_intr_halt, - .name = "halt", - .flags = IRQF_NO_THREAD, -}; - +static irq_handler_t busirq_handler; +static unsigned int busirq_flags = IRQF_NO_THREAD; /* * Bus error (DBE/IBE exceptions and bus interrupts) handling setup. @@ -134,21 +114,21 @@ static void __init dec_be_init(void) switch (mips_machtype) { case MACH_DS23100: /* DS2100/DS3100 Pmin/Pmax */ board_be_handler = dec_kn01_be_handler; - busirq.handler = dec_kn01_be_interrupt; - busirq.flags |= IRQF_SHARED; + busirq_handler = dec_kn01_be_interrupt; + busirq_flags |= IRQF_SHARED; dec_kn01_be_init(); break; case MACH_DS5000_1XX: /* DS5000/1xx 3min */ case MACH_DS5000_XX: /* DS5000/xx Maxine */ board_be_handler = dec_kn02xa_be_handler; - busirq.handler = dec_kn02xa_be_interrupt; + busirq_handler = dec_kn02xa_be_interrupt; dec_kn02xa_be_init(); break; case MACH_DS5000_200: /* DS5000/200 3max */ case MACH_DS5000_2X0: /* DS5000/240 3max+ */ case MACH_DS5900: /* DS5900 bigmax */ board_be_handler = dec_ecc_be_handler; - busirq.handler = dec_ecc_be_interrupt; + busirq_handler = dec_ecc_be_interrupt; dec_ecc_be_init(); break; } @@ -764,20 +744,29 @@ void __init arch_init_irq(void) int irq_fpu; irq_fpu = dec_interrupt[DEC_IRQ_FPU]; - setup_irq(irq_fpu, &fpuirq); + if (request_irq(irq_fpu, no_action, IRQF_NO_THREAD, "fpu", + NULL)) + pr_err("Failed to register fpu interrupt\n"); desc_fpu = irq_to_desc(irq_fpu); fpu_kstat_irq = this_cpu_ptr(desc_fpu->kstat_irqs); } - if (dec_interrupt[DEC_IRQ_CASCADE] >= 0) - setup_irq(dec_interrupt[DEC_IRQ_CASCADE], &ioirq); - + if (dec_interrupt[DEC_IRQ_CASCADE] >= 0) { + if (request_irq(dec_interrupt[DEC_IRQ_CASCADE], no_action, + IRQF_NO_THREAD, "cascade", NULL)) + pr_err("Failed to register cascade interrupt\n"); + } /* Register the bus error interrupt. */ - if (dec_interrupt[DEC_IRQ_BUS] >= 0 && busirq.handler) - setup_irq(dec_interrupt[DEC_IRQ_BUS], &busirq); - + if (dec_interrupt[DEC_IRQ_BUS] >= 0 && busirq_handler) { + if (request_irq(dec_interrupt[DEC_IRQ_BUS], busirq_handler, + busirq_flags, "bus error", NULL)) + pr_err("Failed to register bus error interrupt\n"); + } /* Register the HALT interrupt. */ - if (dec_interrupt[DEC_IRQ_HALT] >= 0) - setup_irq(dec_interrupt[DEC_IRQ_HALT], &haltirq); + if (dec_interrupt[DEC_IRQ_HALT] >= 0) { + if (request_irq(dec_interrupt[DEC_IRQ_HALT], dec_intr_halt, + IRQF_NO_THREAD, "halt", NULL)) + pr_err("Failed to register halt interrupt\n"); + } } asmlinkage unsigned int dec_irq_dispatch(unsigned int irq) diff --git a/arch/mips/emma/markeins/irq.c b/arch/mips/emma/markeins/irq.c index 09427a49e7ae..4aebf559be2e 100644 --- a/arch/mips/emma/markeins/irq.c +++ b/arch/mips/emma/markeins/irq.c @@ -153,14 +153,6 @@ void emma2rh_gpio_irq_init(void) handle_edge_irq, "edge"); } -static struct irqaction irq_cascade = { - .handler = no_action, - .flags = IRQF_NO_THREAD, - .name = "cascade", - .dev_id = NULL, - .next = NULL, -}; - /* * the first level int-handler will jump here if it is a emma2rh irq */ @@ -236,6 +228,7 @@ void emma2rh_irq_dispatch(void) void __init arch_init_irq(void) { u32 reg; + int irq; /* by default, interrupts are disabled. */ emma2rh_out32(EMMA2RH_BHIF_INT_EN_0, 0); @@ -272,9 +265,15 @@ void __init arch_init_irq(void) mips_cpu_irq_init(); /* setup cascade interrupts */ - setup_irq(EMMA2RH_IRQ_BASE + EMMA2RH_SW_CASCADE, &irq_cascade); - setup_irq(EMMA2RH_IRQ_BASE + EMMA2RH_GPIO_CASCADE, &irq_cascade); - setup_irq(MIPS_CPU_IRQ_BASE + 2, &irq_cascade); + irq = EMMA2RH_IRQ_BASE + EMMA2RH_SW_CASCADE; + if (request_irq(irq, no_action, IRQF_NO_THREAD, "cascade", NULL)) + pr_err("Failed to request irq %d (cascade)\n", irq); + irq = EMMA2RH_IRQ_BASE + EMMA2RH_GPIO_CASCADE; + if (request_irq(irq, no_action, IRQF_NO_THREAD, "cascade", NULL)) + pr_err("Failed to request irq %d (cascade)\n", irq); + irq = MIPS_CPU_IRQ_BASE + 2; + if (request_irq(irq, no_action, IRQF_NO_THREAD, "cascade", NULL)) + pr_err("Failed to request irq %d (cascade)\n", irq); } asmlinkage void plat_irq_dispatch(void) diff --git a/arch/mips/include/asm/sni.h b/arch/mips/include/asm/sni.h index a107201a2e1e..7dfa297ce597 100644 --- a/arch/mips/include/asm/sni.h +++ b/arch/mips/include/asm/sni.h @@ -11,6 +11,8 @@ #ifndef __ASM_SNI_H #define __ASM_SNI_H +#include + extern unsigned int sni_brd_type; #define SNI_BRD_10 2 @@ -239,6 +241,6 @@ static inline int sni_eisa_root_init(void) /* common irq stuff */ extern void (*sni_hwint)(void); -extern struct irqaction sni_isa_irq; +extern irqreturn_t sni_isa_irq_handler(int dummy, void *p); #endif /* __ASM_SNI_H */ diff --git a/arch/mips/jazz/irq.c b/arch/mips/jazz/irq.c index 5d6828b2a750..04b9c4068493 100644 --- a/arch/mips/jazz/irq.c +++ b/arch/mips/jazz/irq.c @@ -125,24 +125,18 @@ static irqreturn_t r4030_timer_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static struct irqaction r4030_timer_irqaction = { - .handler = r4030_timer_interrupt, - .flags = IRQF_TIMER, - .name = "R4030 timer", -}; - void __init plat_time_init(void) { struct clock_event_device *cd = &r4030_clockevent; - struct irqaction *action = &r4030_timer_irqaction; unsigned int cpu = smp_processor_id(); BUG_ON(HZ != 100); cd->cpumask = cpumask_of(cpu); clockevents_register_device(cd); - action->dev_id = cd; - setup_irq(JAZZ_TIMER_IRQ, action); + if (request_irq(JAZZ_TIMER_IRQ, r4030_timer_interrupt, IRQF_TIMER, + "R4030 timer", cd)) + pr_err("Failed to register R4030 timer interrupt\n"); /* * Set clock to 100Hz. diff --git a/arch/mips/kernel/cevt-bcm1480.c b/arch/mips/kernel/cevt-bcm1480.c index b3e8c11a8fa5..d39a2963b451 100644 --- a/arch/mips/kernel/cevt-bcm1480.c +++ b/arch/mips/kernel/cevt-bcm1480.c @@ -91,16 +91,15 @@ static irqreturn_t sibyte_counter_handler(int irq, void *dev_id) } static DEFINE_PER_CPU(struct clock_event_device, sibyte_hpt_clockevent); -static DEFINE_PER_CPU(struct irqaction, sibyte_hpt_irqaction); static DEFINE_PER_CPU(char [18], sibyte_hpt_name); void sb1480_clockevent_init(void) { unsigned int cpu = smp_processor_id(); unsigned int irq = K_BCM1480_INT_TIMER_0 + cpu; - struct irqaction *action = &per_cpu(sibyte_hpt_irqaction, cpu); struct clock_event_device *cd = &per_cpu(sibyte_hpt_clockevent, cpu); unsigned char *name = per_cpu(sibyte_hpt_name, cpu); + unsigned long flags = IRQF_PERCPU | IRQF_TIMER; BUG_ON(cpu > 3); /* Only have 4 general purpose timers */ @@ -133,11 +132,7 @@ void sb1480_clockevent_init(void) bcm1480_unmask_irq(cpu, irq); - action->handler = sibyte_counter_handler; - action->flags = IRQF_PERCPU | IRQF_TIMER; - action->name = name; - action->dev_id = cd; - irq_set_affinity(irq, cpumask_of(cpu)); - setup_irq(irq, action); + if (request_irq(irq, sibyte_counter_handler, flags, name, cd)) + pr_err("Failed to request irq %d (%s)\n", irq, name); } diff --git a/arch/mips/kernel/cevt-ds1287.c b/arch/mips/kernel/cevt-ds1287.c index 1e1edab4a63f..9a47fbcd4638 100644 --- a/arch/mips/kernel/cevt-ds1287.c +++ b/arch/mips/kernel/cevt-ds1287.c @@ -100,14 +100,9 @@ static irqreturn_t ds1287_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static struct irqaction ds1287_irqaction = { - .handler = ds1287_interrupt, - .flags = IRQF_PERCPU | IRQF_TIMER, - .name = "ds1287", -}; - int __init ds1287_clockevent_init(int irq) { + unsigned long flags = IRQF_PERCPU | IRQF_TIMER; struct clock_event_device *cd; cd = &ds1287_clockevent; @@ -122,5 +117,5 @@ int __init ds1287_clockevent_init(int irq) clockevents_register_device(&ds1287_clockevent); - return setup_irq(irq, &ds1287_irqaction); + return request_irq(irq, ds1287_interrupt, flags, "ds1287", NULL); } diff --git a/arch/mips/kernel/cevt-gt641xx.c b/arch/mips/kernel/cevt-gt641xx.c index eb53548d2538..5b132e8c51da 100644 --- a/arch/mips/kernel/cevt-gt641xx.c +++ b/arch/mips/kernel/cevt-gt641xx.c @@ -120,12 +120,6 @@ static irqreturn_t gt641xx_timer0_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static struct irqaction gt641xx_timer0_irqaction = { - .handler = gt641xx_timer0_interrupt, - .flags = IRQF_PERCPU | IRQF_TIMER, - .name = "gt641xx_timer0", -}; - static int __init gt641xx_timer0_clockevent_init(void) { struct clock_event_device *cd; @@ -146,6 +140,7 @@ static int __init gt641xx_timer0_clockevent_init(void) clockevents_register_device(>641xx_timer0_clockevent); - return setup_irq(GT641XX_TIMER0_IRQ, >641xx_timer0_irqaction); + return request_irq(GT641XX_TIMER0_IRQ, gt641xx_timer0_interrupt, + IRQF_PERCPU | IRQF_TIMER, "gt641xx_timer0", NULL); } arch_initcall(gt641xx_timer0_clockevent_init); diff --git a/arch/mips/kernel/cevt-r4k.c b/arch/mips/kernel/cevt-r4k.c index dd6a18bc10ab..64e917dfe6b2 100644 --- a/arch/mips/kernel/cevt-r4k.c +++ b/arch/mips/kernel/cevt-r4k.c @@ -252,6 +252,7 @@ unsigned int __weak get_c0_compare_int(void) int r4k_clockevent_init(void) { + unsigned long flags = IRQF_PERCPU | IRQF_TIMER | IRQF_SHARED; unsigned int cpu = smp_processor_id(); struct clock_event_device *cd; unsigned int irq, min_delta; @@ -291,7 +292,8 @@ int r4k_clockevent_init(void) cp0_timer_irq_installed = 1; - setup_irq(irq, &c0_compare_irqaction); + if (request_irq(irq, c0_compare_interrupt, flags, "timer", NULL)) + pr_err("Failed to request irq %d (timer)\n", irq); return 0; } diff --git a/arch/mips/kernel/cevt-sb1250.c b/arch/mips/kernel/cevt-sb1250.c index e1a08606c27e..0451273fab9f 100644 --- a/arch/mips/kernel/cevt-sb1250.c +++ b/arch/mips/kernel/cevt-sb1250.c @@ -90,16 +90,15 @@ static irqreturn_t sibyte_counter_handler(int irq, void *dev_id) } static DEFINE_PER_CPU(struct clock_event_device, sibyte_hpt_clockevent); -static DEFINE_PER_CPU(struct irqaction, sibyte_hpt_irqaction); static DEFINE_PER_CPU(char [18], sibyte_hpt_name); void sb1250_clockevent_init(void) { unsigned int cpu = smp_processor_id(); unsigned int irq = K_INT_TIMER_0 + cpu; - struct irqaction *action = &per_cpu(sibyte_hpt_irqaction, cpu); struct clock_event_device *cd = &per_cpu(sibyte_hpt_clockevent, cpu); unsigned char *name = per_cpu(sibyte_hpt_name, cpu); + unsigned long flags = IRQF_PERCPU | IRQF_TIMER; /* Only have 4 general purpose timers, and we use last one as hpt */ BUG_ON(cpu > 2); @@ -133,11 +132,7 @@ void sb1250_clockevent_init(void) sb1250_unmask_irq(cpu, irq); - action->handler = sibyte_counter_handler; - action->flags = IRQF_PERCPU | IRQF_TIMER; - action->name = name; - action->dev_id = cd; - irq_set_affinity(irq, cpumask_of(cpu)); - setup_irq(irq, action); + if (request_irq(irq, sibyte_counter_handler, flags, name, cd)) + pr_err("Failed to request irq %d (%s)\n", irq, name); } diff --git a/arch/mips/kernel/cevt-txx9.c b/arch/mips/kernel/cevt-txx9.c index 7b17c8f5009d..5709469c21ff 100644 --- a/arch/mips/kernel/cevt-txx9.c +++ b/arch/mips/kernel/cevt-txx9.c @@ -174,13 +174,6 @@ static irqreturn_t txx9tmr_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static struct irqaction txx9tmr_irq = { - .handler = txx9tmr_interrupt, - .flags = IRQF_PERCPU | IRQF_TIMER, - .name = "txx9tmr", - .dev_id = &txx9_clock_event_device, -}; - void __init txx9_clockevent_init(unsigned long baseaddr, int irq, unsigned int imbusclk) { @@ -202,7 +195,9 @@ void __init txx9_clockevent_init(unsigned long baseaddr, int irq, cd->irq = irq; cd->cpumask = cpumask_of(0), clockevents_register_device(cd); - setup_irq(irq, &txx9tmr_irq); + if (request_irq(irq, txx9tmr_interrupt, IRQF_PERCPU | IRQF_TIMER, + "txx9tmr", &txx9_clock_event_device)) + pr_err("Failed to request irq %d (txx9tmr)\n", irq); printk(KERN_INFO "TXx9: clockevent device at 0x%lx, irq %d\n", baseaddr, irq); } diff --git a/arch/mips/kernel/i8253.c b/arch/mips/kernel/i8253.c index df7ddd246eaa..ca21210e06b5 100644 --- a/arch/mips/kernel/i8253.c +++ b/arch/mips/kernel/i8253.c @@ -18,16 +18,13 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static struct irqaction irq0 = { - .handler = timer_interrupt, - .flags = IRQF_NOBALANCING | IRQF_TIMER, - .name = "timer" -}; - void __init setup_pit_timer(void) { + unsigned long flags = IRQF_NOBALANCING | IRQF_TIMER; + clockevent_i8253_init(true); - setup_irq(0, &irq0); + if (request_irq(0, timer_interrupt, flags, "timer", NULL)) + pr_err("Failed to request irq 0 (timer)\n"); } static int __init init_pit_clocksource(void) diff --git a/arch/mips/kernel/rtlx-mt.c b/arch/mips/kernel/rtlx-mt.c index cb95470e2e69..38c6925a1bea 100644 --- a/arch/mips/kernel/rtlx-mt.c +++ b/arch/mips/kernel/rtlx-mt.c @@ -51,11 +51,6 @@ static irqreturn_t rtlx_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static struct irqaction rtlx_irq = { - .handler = rtlx_interrupt, - .name = "RTLX", -}; - static int rtlx_irq_num = MIPS_CPU_IRQ_BASE + MIPS_CPU_RTLX_IRQ; void _interrupt_sp(void) @@ -124,8 +119,7 @@ int __init rtlx_module_init(void) goto out_class; } - rtlx_irq.dev_id = rtlx; - err = setup_irq(rtlx_irq_num, &rtlx_irq); + err = request_irq(rtlx_irq_num, rtlx_interrupt, 0, "RTLX", rtlx); if (err) goto out_class; diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c index f510c00bda88..d0e911f2421b 100644 --- a/arch/mips/kernel/smp.c +++ b/arch/mips/kernel/smp.c @@ -207,25 +207,13 @@ static irqreturn_t ipi_call_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static struct irqaction irq_resched = { - .handler = ipi_resched_interrupt, - .flags = IRQF_PERCPU, - .name = "IPI resched" -}; - -static struct irqaction irq_call = { - .handler = ipi_call_interrupt, - .flags = IRQF_PERCPU, - .name = "IPI call" -}; - -static void smp_ipi_init_one(unsigned int virq, - struct irqaction *action) +static void smp_ipi_init_one(unsigned int virq, const char *name, + irq_handler_t handler) { int ret; irq_set_handler(virq, handle_percpu_irq); - ret = setup_irq(virq, action); + ret = request_irq(virq, handler, IRQF_PERCPU, name, NULL); BUG_ON(ret); } @@ -278,12 +266,15 @@ int mips_smp_ipi_allocate(const struct cpumask *mask) int cpu; for_each_cpu(cpu, mask) { - smp_ipi_init_one(call_virq + cpu, &irq_call); - smp_ipi_init_one(sched_virq + cpu, &irq_resched); + smp_ipi_init_one(call_virq + cpu, "IPI call", + ipi_call_interrupt); + smp_ipi_init_one(sched_virq + cpu, "IPI resched", + ipi_resched_interrupt); } } else { - smp_ipi_init_one(call_virq, &irq_call); - smp_ipi_init_one(sched_virq, &irq_resched); + smp_ipi_init_one(call_virq, "IPI call", ipi_call_interrupt); + smp_ipi_init_one(sched_virq, "IPI resched", + ipi_resched_interrupt); } return 0; @@ -311,8 +302,8 @@ int mips_smp_ipi_free(const struct cpumask *mask) int cpu; for_each_cpu(cpu, mask) { - remove_irq(call_virq + cpu, &irq_call); - remove_irq(sched_virq + cpu, &irq_resched); + free_irq(call_virq + cpu, NULL); + free_irq(sched_virq + cpu, NULL); } } irq_destroy_ipi(call_virq, mask); diff --git a/arch/mips/lasat/interrupt.c b/arch/mips/lasat/interrupt.c index 0f3a8975081d..7965bbd0d319 100644 --- a/arch/mips/lasat/interrupt.c +++ b/arch/mips/lasat/interrupt.c @@ -90,14 +90,9 @@ asmlinkage void plat_irq_dispatch(void) } } -static struct irqaction cascade = { - .handler = no_action, - .name = "cascade", - .flags = IRQF_NO_THREAD, -}; - void __init arch_init_irq(void) { + int irq = LASAT_CASCADE_IRQ; int i; if (IS_LASAT_200()) { @@ -119,5 +114,6 @@ void __init arch_init_irq(void) for (i = LASAT_IRQ_BASE; i <= LASAT_IRQ_END; i++) irq_set_chip_and_handler(i, &lasat_irq_type, handle_level_irq); - setup_irq(LASAT_CASCADE_IRQ, &cascade); + if (request_irq(irq, no_action, IRQF_NO_THREAD, "cascade", NULL)) + pr_err("Failed to request irq %d (cascade)\n", irq); } diff --git a/arch/mips/loongson2ef/common/bonito-irq.c b/arch/mips/loongson2ef/common/bonito-irq.c index 82352cc25e4c..c06ad412ee20 100644 --- a/arch/mips/loongson2ef/common/bonito-irq.c +++ b/arch/mips/loongson2ef/common/bonito-irq.c @@ -30,11 +30,6 @@ static struct irq_chip bonito_irq_type = { .irq_unmask = bonito_irq_enable, }; -static struct irqaction __maybe_unused dma_timeout_irqaction = { - .handler = no_action, - .name = "dma_timeout", -}; - void bonito_irq_init(void) { u32 i; @@ -44,6 +39,8 @@ void bonito_irq_init(void) handle_level_irq); #ifdef CONFIG_CPU_LOONGSON2E - setup_irq(LOONGSON_IRQ_BASE + 10, &dma_timeout_irqaction); + i = LOONGSON_IRQ_BASE + 10; + if (request_irq(i, no_action, 0, "dma_timeout", NULL)) + pr_err("Failed to request irq %d (dma_timeout)\n", i); #endif } diff --git a/arch/mips/loongson2ef/common/cs5536/cs5536_mfgpt.c b/arch/mips/loongson2ef/common/cs5536/cs5536_mfgpt.c index 30af1b7c7529..f21a540a1dd2 100644 --- a/arch/mips/loongson2ef/common/cs5536/cs5536_mfgpt.c +++ b/arch/mips/loongson2ef/common/cs5536/cs5536_mfgpt.c @@ -100,12 +100,6 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static struct irqaction irq5 = { - .handler = timer_interrupt, - .flags = IRQF_NOBALANCING | IRQF_TIMER, - .name = "timer" -}; - /* * Initialize the conversion factor and the min/max deltas of the clock event * structure and register the clock event source with the framework. @@ -134,7 +128,9 @@ void __init setup_mfgpt0_timer(void) clockevents_register_device(cd); - setup_irq(CS5536_MFGPT_INTR, &irq5); + if (request_irq(CS5536_MFGPT_INTR, timer_interrupt, + IRQF_NOBALANCING | IRQF_TIMER, "timer", NULL)) + pr_err("Failed to register timer interrupt\n"); } /* diff --git a/arch/mips/loongson2ef/fuloong-2e/irq.c b/arch/mips/loongson2ef/fuloong-2e/irq.c index 32278e7bf85c..305aa2eb74ad 100644 --- a/arch/mips/loongson2ef/fuloong-2e/irq.c +++ b/arch/mips/loongson2ef/fuloong-2e/irq.c @@ -35,14 +35,10 @@ asmlinkage void mach_irq_dispatch(unsigned int pending) spurious_interrupt(); } -static struct irqaction cascade_irqaction = { - .handler = no_action, - .name = "cascade", - .flags = IRQF_NO_THREAD, -}; - void __init mach_init_irq(void) { + int irq; + /* init all controller * 0-15 ------> i8259 interrupt * 16-23 ------> mips cpu interrupt @@ -59,7 +55,11 @@ void __init mach_init_irq(void) bonito_irq_init(); /* bonito irq at IP2 */ - setup_irq(MIPS_CPU_IRQ_BASE + 2, &cascade_irqaction); + irq = MIPS_CPU_IRQ_BASE + 2; + if (request_irq(irq, no_action, IRQF_NO_THREAD, "cascade", NULL)) + pr_err("Failed to request irq %d (cascade)\n", irq); /* 8259 irq at IP5 */ - setup_irq(MIPS_CPU_IRQ_BASE + 5, &cascade_irqaction); + irq = MIPS_CPU_IRQ_BASE + 5; + if (request_irq(irq, no_action, IRQF_NO_THREAD, "cascade", NULL)) + pr_err("Failed to request irq %d (cascade)\n", irq); } diff --git a/arch/mips/loongson2ef/lemote-2f/irq.c b/arch/mips/loongson2ef/lemote-2f/irq.c index c58a044c6c07..34e15e8b7a8f 100644 --- a/arch/mips/loongson2ef/lemote-2f/irq.c +++ b/arch/mips/loongson2ef/lemote-2f/irq.c @@ -90,18 +90,6 @@ static irqreturn_t ip6_action(int cpl, void *dev_id) return IRQ_HANDLED; } -static struct irqaction ip6_irqaction = { - .handler = ip6_action, - .name = "cascade", - .flags = IRQF_SHARED | IRQF_NO_THREAD, -}; - -static struct irqaction cascade_irqaction = { - .handler = no_action, - .name = "cascade", - .flags = IRQF_NO_THREAD | IRQF_NO_SUSPEND, -}; - void __init mach_init_irq(void) { /* init all controller @@ -120,7 +108,11 @@ void __init mach_init_irq(void) bonito_irq_init(); /* setup north bridge irq (bonito) */ - setup_irq(LOONGSON_NORTH_BRIDGE_IRQ, &ip6_irqaction); + if (request_irq(LOONGSON_NORTH_BRIDGE_IRQ, ip6_action, + IRQF_SHARED | IRQF_NO_THREAD, "cascade", NULL)) + pr_err("Failed to register north bridge cascade interrupt\n"); /* setup source bridge irq (i8259) */ - setup_irq(LOONGSON_SOUTH_BRIDGE_IRQ, &cascade_irqaction); + if (request_irq(LOONGSON_SOUTH_BRIDGE_IRQ, no_action, + IRQF_NO_THREAD | IRQF_NO_SUSPEND, "cascade", NULL)) + pr_err("Failed to register south bridge cascade interrupt\n"); } diff --git a/arch/mips/loongson32/common/irq.c b/arch/mips/loongson32/common/irq.c index 168d221d4178..9a50070f74f7 100644 --- a/arch/mips/loongson32/common/irq.c +++ b/arch/mips/loongson32/common/irq.c @@ -149,12 +149,6 @@ asmlinkage void plat_irq_dispatch(void) } -static struct irqaction cascade_irqaction = { - .handler = no_action, - .name = "cascade", - .flags = IRQF_NO_THREAD, -}; - static void __init ls1x_irq_init(int base) { int n; @@ -176,12 +170,17 @@ static void __init ls1x_irq_init(int base) handle_level_irq); } - setup_irq(INT0_IRQ, &cascade_irqaction); - setup_irq(INT1_IRQ, &cascade_irqaction); - setup_irq(INT2_IRQ, &cascade_irqaction); - setup_irq(INT3_IRQ, &cascade_irqaction); + if (request_irq(INT0_IRQ, no_action, IRQF_NO_THREAD, "cascade", NULL)) + pr_err("Failed to request irq %d (cascade)\n", INT0_IRQ); + if (request_irq(INT1_IRQ, no_action, IRQF_NO_THREAD, "cascade", NULL)) + pr_err("Failed to request irq %d (cascade)\n", INT1_IRQ); + if (request_irq(INT2_IRQ, no_action, IRQF_NO_THREAD, "cascade", NULL)) + pr_err("Failed to request irq %d (cascade)\n", INT2_IRQ); + if (request_irq(INT3_IRQ, no_action, IRQF_NO_THREAD, "cascade", NULL)) + pr_err("Failed to request irq %d (cascade)\n", INT3_IRQ); #if defined(CONFIG_LOONGSON1_LS1C) - setup_irq(INT4_IRQ, &cascade_irqaction); + if (request_irq(INT4_IRQ, no_action, IRQF_NO_THREAD, "cascade", NULL)) + pr_err("Failed to request irq %d (cascade)\n", INT4_IRQ); #endif } diff --git a/arch/mips/loongson32/common/time.c b/arch/mips/loongson32/common/time.c index 4cc73f7ac0d4..459b15c96d3b 100644 --- a/arch/mips/loongson32/common/time.c +++ b/arch/mips/loongson32/common/time.c @@ -176,13 +176,6 @@ static struct clock_event_device ls1x_clockevent = { .tick_resume = ls1x_clockevent_tick_resume, }; -static struct irqaction ls1x_pwmtimer_irqaction = { - .name = "ls1x-pwmtimer", - .handler = ls1x_clockevent_isr, - .dev_id = &ls1x_clockevent, - .flags = IRQF_PERCPU | IRQF_TIMER, -}; - static void __init ls1x_time_init(void) { struct clock_event_device *cd = &ls1x_clockevent; @@ -206,7 +199,10 @@ static void __init ls1x_time_init(void) if (ret) panic(KERN_ERR "Failed to register clocksource: %d\n", ret); - setup_irq(LS1X_TIMER_IRQ, &ls1x_pwmtimer_irqaction); + if (request_irq(LS1X_TIMER_IRQ, ls1x_clockevent_isr, + IRQF_PERCPU | IRQF_TIMER, "ls1x-pwmtimer", + &ls1x_clockevent)) + pr_err("Failed to register ls1x-pwmtimer interrupt\n"); } #endif /* CONFIG_CEVT_CSRC_LS1X */ diff --git a/arch/mips/loongson64/hpet.c b/arch/mips/loongson64/hpet.c index ed15430ad64f..e4282592575b 100644 --- a/arch/mips/loongson64/hpet.c +++ b/arch/mips/loongson64/hpet.c @@ -187,12 +187,6 @@ static irqreturn_t hpet_irq_handler(int irq, void *data) return IRQ_NONE; } -static struct irqaction hpet_irq = { - .handler = hpet_irq_handler, - .flags = IRQF_NOBALANCING | IRQF_TIMER, - .name = "hpet", -}; - /* * hpet address assignation and irq setting should be done in bios. * but pmon don't do this, we just setup here directly. @@ -224,6 +218,7 @@ static void hpet_setup(void) void __init setup_hpet_timer(void) { + unsigned long flags = IRQF_NOBALANCING | IRQF_TIMER; unsigned int cpu = smp_processor_id(); struct clock_event_device *cd; @@ -247,7 +242,8 @@ void __init setup_hpet_timer(void) cd->min_delta_ticks = HPET_MIN_PROG_DELTA; clockevents_register_device(cd); - setup_irq(HPET_T0_IRQ, &hpet_irq); + if (request_irq(HPET_T0_IRQ, hpet_irq_handler, flags, "hpet", NULL)) + pr_err("Failed to request irq %d (hpet)\n", HPET_T0_IRQ); pr_info("hpet clock event device register\n"); } diff --git a/arch/mips/mti-malta/malta-int.c b/arch/mips/mti-malta/malta-int.c index a840e0c1642c..03d85b2b3eea 100644 --- a/arch/mips/mti-malta/malta-int.c +++ b/arch/mips/mti-malta/malta-int.c @@ -144,12 +144,6 @@ static irqreturn_t corehi_handler(int irq, void *dev_id) return IRQ_HANDLED; } -static struct irqaction corehi_irqaction = { - .handler = corehi_handler, - .name = "CoreHi", - .flags = IRQF_NO_THREAD, -}; - static msc_irqmap_t msc_irqmap[] __initdata = { {MSC01C_INT_TMR, MSC01_IRQ_EDGE, 0}, {MSC01C_INT_PCI, MSC01_IRQ_LEVEL, 0}, @@ -223,5 +217,7 @@ void __init arch_init_irq(void) corehi_irq = MIPS_CPU_IRQ_BASE + MIPSCPU_INT_COREHI; } - setup_irq(corehi_irq, &corehi_irqaction); + if (request_irq(corehi_irq, corehi_handler, IRQF_NO_THREAD, "CoreHi", + NULL)) + pr_err("Failed to request irq %d (CoreHi)\n", corehi_irq); } diff --git a/arch/mips/netlogic/xlr/fmn.c b/arch/mips/netlogic/xlr/fmn.c index d428e8471eec..d7db1533889a 100644 --- a/arch/mips/netlogic/xlr/fmn.c +++ b/arch/mips/netlogic/xlr/fmn.c @@ -110,12 +110,6 @@ static irqreturn_t fmn_message_handler(int irq, void *data) return IRQ_HANDLED; } -struct irqaction fmn_irqaction = { - .handler = fmn_message_handler, - .flags = IRQF_PERCPU, - .name = "fmn", -}; - void xlr_percpu_fmn_init(void) { struct xlr_fmn_info *cpu_fmn_info; @@ -195,8 +189,9 @@ void nlm_setup_fmn_irq(void) { uint32_t flags; - /* setup irq only once */ - setup_irq(IRQ_FMN, &fmn_irqaction); + /* request irq only once */ + if (request_irq(IRQ_FMN, fmn_message_handler, IRQF_PERCPU, "fmn", NULL)) + pr_err("Failed to request irq %d (fmn)\n", IRQ_FMN); flags = nlm_cop2_enable_irqsave(); nlm_fmn_setup_intr(IRQ_FMN, (1 << nlm_threads_per_core) - 1); diff --git a/arch/mips/pmcs-msp71xx/msp_irq.c b/arch/mips/pmcs-msp71xx/msp_irq.c index 8d53d7a2ed45..d525cc931d89 100644 --- a/arch/mips/pmcs-msp71xx/msp_irq.c +++ b/arch/mips/pmcs-msp71xx/msp_irq.c @@ -107,18 +107,6 @@ asmlinkage void plat_irq_dispatch(void) do_IRQ(MSP_INT_SW1); } -static struct irqaction cic_cascade_msp = { - .handler = no_action, - .name = "MSP CIC cascade", - .flags = IRQF_NO_THREAD, -}; - -static struct irqaction per_cascade_msp = { - .handler = no_action, - .name = "MSP PER cascade", - .flags = IRQF_NO_THREAD, -}; - void __init arch_init_irq(void) { /* assume we'll be using vectored interrupt mode except in UP mode*/ @@ -142,8 +130,12 @@ void __init arch_init_irq(void) #endif /* CONFIG_MIPS_MT_SMP */ #endif /* CONFIG_MIPS_MT */ /* setup the cascaded interrupts */ - setup_irq(MSP_INT_CIC, &cic_cascade_msp); - setup_irq(MSP_INT_PER, &per_cascade_msp); + if (request_irq(MSP_INT_CIC, no_action, IRQF_NO_THREAD, + "MSP CIC cascade", NULL)) + pr_err("Failed to register MSP CIC cascade interrupt\n"); + if (request_irq(MSP_INT_PER, no_action, IRQF_NO_THREAD, + "MSP PER cascade", NULL)) + pr_err("Failed to register MSP PER cascade interrupt\n"); #else /* @@ -153,7 +145,11 @@ void __init arch_init_irq(void) msp_slp_irq_init(); /* setup the cascaded SLP/PER interrupts */ - setup_irq(MSP_INT_SLP, &cic_cascade_msp); - setup_irq(MSP_INT_PER, &per_cascade_msp); + if (request_irq(MSP_INT_SLP, no_action, IRQF_NO_THREAD, + "MSP CIC cascade", NULL)) + pr_err("Failed to register MSP CIC cascade interrupt\n"); + if (request_irq(MSP_INT_PER, no_action, IRQF_NO_THREAD, + "MSP PER cascade", NULL)) + pr_err("Failed to register MSP PER cascade interrupt\n"); #endif } diff --git a/arch/mips/pmcs-msp71xx/msp_smp.c b/arch/mips/pmcs-msp71xx/msp_smp.c index 8f00d26f2a53..00092e2924ec 100644 --- a/arch/mips/pmcs-msp71xx/msp_smp.c +++ b/arch/mips/pmcs-msp71xx/msp_smp.c @@ -38,21 +38,10 @@ static irqreturn_t ipi_call_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static struct irqaction irq_resched = { - .handler = ipi_resched_interrupt, - .flags = IRQF_PERCPU, - .name = "IPI_resched" -}; - -static struct irqaction irq_call = { - .handler = ipi_call_interrupt, - .flags = IRQF_PERCPU, - .name = "IPI_call" -}; - -void __init arch_init_ipiirq(int irq, struct irqaction *action) +void __init arch_init_ipiirq(int irq, const char *name, irq_handler_t handler) { - setup_irq(irq, action); + if (request_irq(irq, handler, IRQF_PERCPU, name, NULL)) + pr_err("Failed to request irq %d (%s)\n", irq, name); irq_set_handler(irq, handle_percpu_irq); } @@ -60,7 +49,8 @@ void __init msp_vsmp_int_init(void) { set_vi_handler(MIPS_CPU_IPI_RESCHED_IRQ, ipi_resched_dispatch); set_vi_handler(MIPS_CPU_IPI_CALL_IRQ, ipi_call_dispatch); - arch_init_ipiirq(MIPS_CPU_IPI_RESCHED_IRQ, &irq_resched); - arch_init_ipiirq(MIPS_CPU_IPI_CALL_IRQ, &irq_call); + arch_init_ipiirq(MIPS_CPU_IPI_RESCHED_IRQ, "IPI_resched", + ipi_resched_interrupt); + arch_init_ipiirq(MIPS_CPU_IPI_CALL_IRQ, "IPI_call", ipi_call_interrupt); } #endif /* CONFIG_MIPS_MT_SMP */ diff --git a/arch/mips/pmcs-msp71xx/msp_time.c b/arch/mips/pmcs-msp71xx/msp_time.c index d83de01f00b8..baf0da8b4c98 100644 --- a/arch/mips/pmcs-msp71xx/msp_time.c +++ b/arch/mips/pmcs-msp71xx/msp_time.c @@ -27,7 +27,6 @@ #define get_current_vpe() \ ((read_c0_tcbind() >> TCBIND_CURVPE_SHIFT) & TCBIND_CURVPE) -static struct irqaction timer_vpe1; static int tim_installed; void __init plat_time_init(void) @@ -77,10 +76,13 @@ void __init plat_time_init(void) unsigned int get_c0_compare_int(void) { + unsigned long flags = IRQF_PERCPU | IRQF_TIMER | IRQF_SHARED; + /* MIPS_MT modes may want timer for second VPE */ if ((get_current_vpe()) && !tim_installed) { - memcpy(&timer_vpe1, &c0_compare_irqaction, sizeof(timer_vpe1)); - setup_irq(MSP_INT_VPE1_TIMER, &timer_vpe1); + if (request_irq(MSP_INT_VPE1_TIMER, c0_compare_interrupt, flags, + "timer", NULL)) + pr_err("Failed to register timer interrupt\n"); tim_installed++; } diff --git a/arch/mips/ralink/cevt-rt3352.c b/arch/mips/ralink/cevt-rt3352.c index 61a08943eb2f..269d4877d120 100644 --- a/arch/mips/ralink/cevt-rt3352.c +++ b/arch/mips/ralink/cevt-rt3352.c @@ -82,12 +82,6 @@ static struct systick_device systick = { }, }; -static struct irqaction systick_irqaction = { - .handler = systick_interrupt, - .flags = IRQF_PERCPU | IRQF_TIMER, - .dev_id = &systick.dev, -}; - static int systick_shutdown(struct clock_event_device *evt) { struct systick_device *sdev; @@ -95,7 +89,7 @@ static int systick_shutdown(struct clock_event_device *evt) sdev = container_of(evt, struct systick_device, dev); if (sdev->irq_requested) - free_irq(systick.dev.irq, &systick_irqaction); + free_irq(systick.dev.irq, &systick.dev); sdev->irq_requested = 0; iowrite32(0, systick.membase + SYSTICK_CONFIG); @@ -104,12 +98,17 @@ static int systick_shutdown(struct clock_event_device *evt) static int systick_set_oneshot(struct clock_event_device *evt) { + const char *name = systick.dev.name; struct systick_device *sdev; + int irq = systick.dev.irq; sdev = container_of(evt, struct systick_device, dev); - if (!sdev->irq_requested) - setup_irq(systick.dev.irq, &systick_irqaction); + if (!sdev->irq_requested) { + if (request_irq(irq, systick_interrupt, + IRQF_PERCPU | IRQF_TIMER, name, &systick.dev)) + pr_err("Failed to request irq %d (%s)\n", irq, name); + } sdev->irq_requested = 1; iowrite32(CFG_EXT_STK_EN | CFG_CNT_EN, systick.membase + SYSTICK_CONFIG); @@ -125,7 +124,6 @@ static int __init ralink_systick_init(struct device_node *np) if (!systick.membase) return -ENXIO; - systick_irqaction.name = np->name; systick.dev.name = np->name; clockevents_calc_mult_shift(&systick.dev, SYSTICK_FREQ, 60); systick.dev.max_delta_ns = clockevent_delta2ns(0x7fff, &systick.dev); diff --git a/arch/mips/sgi-ip22/ip22-eisa.c b/arch/mips/sgi-ip22/ip22-eisa.c index a0a79222ce0b..f3b0e90e0135 100644 --- a/arch/mips/sgi-ip22/ip22-eisa.c +++ b/arch/mips/sgi-ip22/ip22-eisa.c @@ -92,11 +92,6 @@ static irqreturn_t ip22_eisa_intr(int irq, void *dev_id) return IRQ_NONE; } -static struct irqaction eisa_action = { - .handler = ip22_eisa_intr, - .name = "EISA", -}; - int __init ip22_eisa_init(void) { int i, c; @@ -136,9 +131,8 @@ int __init ip22_eisa_init(void) init_i8259_irqs(); - /* Cannot use request_irq because of kmalloc not being ready at such - * an early stage. Yes, I've been bitten... */ - setup_irq(SGI_EISA_IRQ, &eisa_action); + if (request_irq(SGI_EISA_IRQ, ip22_eisa_intr, 0, "EISA", NULL)) + pr_err("Failed to request irq %d (EISA)\n", SGI_EISA_IRQ); EISA_bus = 1; return 0; diff --git a/arch/mips/sgi-ip22/ip22-int.c b/arch/mips/sgi-ip22/ip22-int.c index 3804895fa697..96798a4ab2de 100644 --- a/arch/mips/sgi-ip22/ip22-int.c +++ b/arch/mips/sgi-ip22/ip22-int.c @@ -159,36 +159,7 @@ static void __irq_entry indy_buserror_irq(void) irq_exit(); } -static struct irqaction local0_cascade = { - .handler = no_action, - .flags = IRQF_NO_THREAD, - .name = "local0 cascade", -}; - -static struct irqaction local1_cascade = { - .handler = no_action, - .flags = IRQF_NO_THREAD, - .name = "local1 cascade", -}; - -static struct irqaction buserr = { - .handler = no_action, - .flags = IRQF_NO_THREAD, - .name = "Bus Error", -}; - -static struct irqaction map0_cascade = { - .handler = no_action, - .flags = IRQF_NO_THREAD, - .name = "mapable0 cascade", -}; - #ifdef USE_LIO3_IRQ -static struct irqaction map1_cascade = { - .handler = no_action, - .flags = IRQF_NO_THREAD, - .name = "mapable1 cascade", -}; #define SGI_INTERRUPTS SGINT_END #else #define SGI_INTERRUPTS SGINT_LOCAL3 @@ -322,14 +293,24 @@ void __init arch_init_irq(void) } /* vector handler. this register the IRQ as non-sharable */ - setup_irq(SGI_LOCAL_0_IRQ, &local0_cascade); - setup_irq(SGI_LOCAL_1_IRQ, &local1_cascade); - setup_irq(SGI_BUSERR_IRQ, &buserr); + if (request_irq(SGI_LOCAL_0_IRQ, no_action, IRQF_NO_THREAD, + "local0 cascade", NULL)) + pr_err("Failed to register local0 cascade interrupt\n"); + if (request_irq(SGI_LOCAL_1_IRQ, no_action, IRQF_NO_THREAD, + "local1 cascade", NULL)) + pr_err("Failed to register local1 cascade interrupt\n"); + if (request_irq(SGI_BUSERR_IRQ, no_action, IRQF_NO_THREAD, + "Bus Error", NULL)) + pr_err("Failed to register Bus Error interrupt\n"); /* cascade in cascade. i love Indy ;-) */ - setup_irq(SGI_MAP_0_IRQ, &map0_cascade); + if (request_irq(SGI_MAP_0_IRQ, no_action, IRQF_NO_THREAD, + "mapable0 cascade", NULL)) + pr_err("Failed to register mapable0 cascade interrupt\n"); #ifdef USE_LIO3_IRQ - setup_irq(SGI_MAP_1_IRQ, &map1_cascade); + if (request_irq(SGI_MAP_1_IRQ, no_action, IRQF_NO_THREAD, + "mapable1 cascade", NULL)) + pr_err("Failed to register mapable1 cascade interrupt\n"); #endif #ifdef CONFIG_EISA diff --git a/arch/mips/sgi-ip32/ip32-irq.c b/arch/mips/sgi-ip32/ip32-irq.c index a6a0ff7f5aed..1bbd5bfb5458 100644 --- a/arch/mips/sgi-ip32/ip32-irq.c +++ b/arch/mips/sgi-ip32/ip32-irq.c @@ -111,16 +111,6 @@ static inline void flush_mace_bus(void) extern irqreturn_t crime_memerr_intr(int irq, void *dev_id); extern irqreturn_t crime_cpuerr_intr(int irq, void *dev_id); -static struct irqaction memerr_irq = { - .handler = crime_memerr_intr, - .name = "CRIME memory error", -}; - -static struct irqaction cpuerr_irq = { - .handler = crime_cpuerr_intr, - .name = "CRIME CPU error", -}; - /* * This is for pure CRIME interrupts - ie not MACE. The advantage? * We get to split the register in half and do faster lookups. @@ -497,8 +487,12 @@ void __init arch_init_irq(void) break; } } - setup_irq(CRIME_MEMERR_IRQ, &memerr_irq); - setup_irq(CRIME_CPUERR_IRQ, &cpuerr_irq); + if (request_irq(CRIME_MEMERR_IRQ, crime_memerr_intr, 0, + "CRIME memory error", NULL)) + pr_err("Failed to register CRIME memory error interrupt\n"); + if (request_irq(CRIME_CPUERR_IRQ, crime_cpuerr_intr, 0, + "CRIME CPU error", NULL)) + pr_err("Failed to register CRIME CPU error interrupt\n"); #define ALLINTS (IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4 | IE_IRQ5) change_c0_status(ST0_IM, ALLINTS); diff --git a/arch/mips/sni/a20r.c b/arch/mips/sni/a20r.c index f9407e170476..ba966d62fb4b 100644 --- a/arch/mips/sni/a20r.c +++ b/arch/mips/sni/a20r.c @@ -222,7 +222,9 @@ void __init sni_a20r_irq_init(void) irq_set_chip_and_handler(i, &a20r_irq_type, handle_level_irq); sni_hwint = a20r_hwint; change_c0_status(ST0_IM, IE_IRQ0); - setup_irq(SNI_A20R_IRQ_BASE + 3, &sni_isa_irq); + if (request_irq(SNI_A20R_IRQ_BASE + 3, sni_isa_irq_handler, + IRQF_SHARED, "ISA", NULL)) + pr_err("Failed to register ISA interrupt\n"); } void sni_a20r_init(void) diff --git a/arch/mips/sni/irq.c b/arch/mips/sni/irq.c index ac61b90bcc66..dec89afc9886 100644 --- a/arch/mips/sni/irq.c +++ b/arch/mips/sni/irq.c @@ -27,7 +27,7 @@ asmlinkage void plat_irq_dispatch(void) } /* ISA irq handler */ -static irqreturn_t sni_isa_irq_handler(int dummy, void *p) +irqreturn_t sni_isa_irq_handler(int dummy, void *p) { int irq; @@ -39,12 +39,6 @@ static irqreturn_t sni_isa_irq_handler(int dummy, void *p) return IRQ_HANDLED; } -struct irqaction sni_isa_irq = { - .handler = sni_isa_irq_handler, - .name = "ISA", - .flags = IRQF_SHARED -}; - /* * On systems with i8259-style interrupt controllers we assume for * driver compatibility reasons interrupts 0 - 15 to be the i8295 diff --git a/arch/mips/sni/pcit.c b/arch/mips/sni/pcit.c index 05bb51676e82..4a850ab03398 100644 --- a/arch/mips/sni/pcit.c +++ b/arch/mips/sni/pcit.c @@ -244,7 +244,9 @@ void __init sni_pcit_irq_init(void) *(volatile u32 *)SNI_PCIT_INT_REG = 0; sni_hwint = sni_pcit_hwint; change_c0_status(ST0_IM, IE_IRQ1); - setup_irq(SNI_PCIT_INT_START + 6, &sni_isa_irq); + if (request_irq(SNI_PCIT_INT_START + 6, sni_isa_irq_handler, + IRQF_SHARED, "ISA", NULL)) + pr_err("Failed to register ISA interrupt\n"); } void __init sni_pcit_cplus_irq_init(void) @@ -257,7 +259,9 @@ void __init sni_pcit_cplus_irq_init(void) *(volatile u32 *)SNI_PCIT_INT_REG = 0x40000000; sni_hwint = sni_pcit_hwint_cplus; change_c0_status(ST0_IM, IE_IRQ0); - setup_irq(MIPS_CPU_IRQ_BASE + 3, &sni_isa_irq); + if (request_irq(MIPS_CPU_IRQ_BASE + 3, sni_isa_irq_handler, + IRQF_SHARED, "ISA", NULL)) + pr_err("Failed to register ISA interrupt\n"); } void __init sni_pcit_init(void) diff --git a/arch/mips/sni/rm200.c b/arch/mips/sni/rm200.c index f6fa9afcbfd3..ba1f2fc6a43e 100644 --- a/arch/mips/sni/rm200.c +++ b/arch/mips/sni/rm200.c @@ -356,11 +356,6 @@ void sni_rm200_init_8259A(void) /* * IRQ2 is cascade interrupt to second interrupt controller */ -static struct irqaction sni_rm200_irq2 = { - .handler = no_action, - .name = "cascade", - .flags = IRQF_NO_THREAD, -}; static struct resource sni_rm200_pic1_resource = { .name = "onboard ISA pic1", @@ -389,12 +384,6 @@ static irqreturn_t sni_rm200_i8259A_irq_handler(int dummy, void *p) return IRQ_HANDLED; } -struct irqaction sni_rm200_i8259A_irq = { - .handler = sni_rm200_i8259A_irq_handler, - .name = "onboard ISA", - .flags = IRQF_SHARED -}; - void __init sni_rm200_i8259_irqs(void) { int i; @@ -417,7 +406,9 @@ void __init sni_rm200_i8259_irqs(void) irq_set_chip_and_handler(i, &sni_rm200_i8259A_chip, handle_level_irq); - setup_irq(RM200_I8259A_IRQ_BASE + PIC_CASCADE_IR, &sni_rm200_irq2); + if (request_irq(RM200_I8259A_IRQ_BASE + PIC_CASCADE_IR, no_action, + IRQF_NO_THREAD, "cascade", NULL)) + pr_err("Failed to register cascade interrupt\n"); } @@ -481,8 +472,12 @@ void __init sni_rm200_irq_init(void) irq_set_chip_and_handler(i, &rm200_irq_type, handle_level_irq); sni_hwint = sni_rm200_hwint; change_c0_status(ST0_IM, IE_IRQ0); - setup_irq(SNI_RM200_INT_START + 0, &sni_rm200_i8259A_irq); - setup_irq(SNI_RM200_INT_START + 1, &sni_isa_irq); + if (request_irq(SNI_RM200_INT_START + 0, sni_rm200_i8259A_irq_handler, + IRQF_SHARED, "onboard ISA", NULL)) + pr_err("Failed to register onboard ISA interrupt\n"); + if (request_irq(SNI_RM200_INT_START + 1, sni_isa_irq_handler, + IRQF_SHARED, "ISA", NULL)) + pr_err("Failed to register ISA interrupt\n"); } void __init sni_rm200_init(void) diff --git a/arch/mips/sni/time.c b/arch/mips/sni/time.c index dbace1f3e1a9..240bb68ec247 100644 --- a/arch/mips/sni/time.c +++ b/arch/mips/sni/time.c @@ -55,12 +55,6 @@ static irqreturn_t a20r_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static struct irqaction a20r_irqaction = { - .handler = a20r_interrupt, - .flags = IRQF_PERCPU | IRQF_TIMER, - .name = "a20r-timer", -}; - /* * a20r platform uses 2 counters to divide the input frequency. * Counter 2 output is connected to Counter 0 & 1 input. @@ -68,13 +62,13 @@ static struct irqaction a20r_irqaction = { static void __init sni_a20r_timer_setup(void) { struct clock_event_device *cd = &a20r_clockevent_device; - struct irqaction *action = &a20r_irqaction; unsigned int cpu = smp_processor_id(); cd->cpumask = cpumask_of(cpu); clockevents_register_device(cd); - action->dev_id = cd; - setup_irq(SNI_A20R_IRQ_TIMER, &a20r_irqaction); + if (request_irq(SNI_A20R_IRQ_TIMER, a20r_interrupt, + IRQF_PERCPU | IRQF_TIMER, "a20r-timer", cd)) + pr_err("Failed to register a20r-timer interrupt\n"); } #define SNI_8254_TICK_RATE 1193182UL diff --git a/arch/mips/vr41xx/common/irq.c b/arch/mips/vr41xx/common/irq.c index 7a826fbf9060..8f68446ff2d9 100644 --- a/arch/mips/vr41xx/common/irq.c +++ b/arch/mips/vr41xx/common/irq.c @@ -17,12 +17,6 @@ typedef struct irq_cascade { static irq_cascade_t irq_cascade[NR_IRQS] __cacheline_aligned; -static struct irqaction cascade_irqaction = { - .handler = no_action, - .name = "cascade", - .flags = IRQF_NO_THREAD, -}; - int cascade_irq(unsigned int irq, int (*get_irq)(unsigned int)) { int retval = 0; @@ -36,7 +30,8 @@ int cascade_irq(unsigned int irq, int (*get_irq)(unsigned int)) irq_cascade[irq].get_irq = get_irq; if (get_irq != NULL) { - retval = setup_irq(irq, &cascade_irqaction); + retval = request_irq(irq, no_action, IRQF_NO_THREAD, + "cascade", NULL); if (retval < 0) irq_cascade[irq].get_irq = NULL; } -- cgit v1.3-14-g43fede From e188f0a50f637391f440b9bf0a1066db71a20889 Mon Sep 17 00:00:00 2001 From: Peter Xu Date: Mon, 16 Dec 2019 16:31:24 -0500 Subject: MIPS: smp: Remove tick_broadcast_count Now smp_call_function_single_async() provides the protection that we'll return with -EBUSY if the csd object is still pending, then we don't need the tick_broadcast_count counter any more. Signed-off-by: Peter Xu Signed-off-by: Peter Zijlstra (Intel) Signed-off-by: Ingo Molnar Link: https://lkml.kernel.org/r/20191216213125.9536-3-peterx@redhat.com --- arch/mips/kernel/smp.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) (limited to 'arch/mips/kernel') diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c index f510c00bda88..0def6242b3ea 100644 --- a/arch/mips/kernel/smp.c +++ b/arch/mips/kernel/smp.c @@ -696,29 +696,22 @@ EXPORT_SYMBOL(flush_tlb_one); #ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST -static DEFINE_PER_CPU(atomic_t, tick_broadcast_count); static DEFINE_PER_CPU(call_single_data_t, tick_broadcast_csd); void tick_broadcast(const struct cpumask *mask) { - atomic_t *count; call_single_data_t *csd; int cpu; for_each_cpu(cpu, mask) { - count = &per_cpu(tick_broadcast_count, cpu); csd = &per_cpu(tick_broadcast_csd, cpu); - - if (atomic_inc_return(count) == 1) - smp_call_function_single_async(cpu, csd); + smp_call_function_single_async(cpu, csd); } } static void tick_broadcast_callee(void *info) { - int cpu = smp_processor_id(); tick_receive_broadcast(); - atomic_set(&per_cpu(tick_broadcast_count, cpu), 0); } static int __init tick_broadcast_init(void) -- cgit v1.3-14-g43fede From 49e6e07e3c806c311e07da14a6d6e406ac9e719c Mon Sep 17 00:00:00 2001 From: afzal mohammed Date: Sat, 14 Mar 2020 13:43:12 +0530 Subject: MIPS: pass non-NULL dev_id on shared request_irq() Recently all usages of setup_irq() was replaced by request_irq(). request_irq() does a few sanity checks that were not done in setup_irq(), if they fail irq registration will fail. One of the check is to ensure that non-NULL dev_id is passed in the case of shared irq. This caused malta on qemu to hang. Fix it by passing handler as dev_id to all request_irq()'s that are shared. For sni, instead of passing non-NULL dev_id, remove shared irq flags. Fixes: ac8fd122e070 ("MIPS: Replace setup_irq() by request_irq()") Reported-by: Nathan Chancellor Suggested-by: Thomas Bogendoerfer Signed-off-by: afzal mohammed Tested-by: Guenter Roeck Tested-by: Nathan Chancellor Signed-off-by: Thomas Bogendoerfer --- arch/mips/dec/setup.c | 2 +- arch/mips/kernel/cevt-r4k.c | 3 ++- arch/mips/loongson2ef/lemote-2f/irq.c | 2 +- arch/mips/pmcs-msp71xx/msp_time.c | 2 +- arch/mips/sni/a20r.c | 4 ++-- arch/mips/sni/pcit.c | 8 ++++---- arch/mips/sni/rm200.c | 6 +++--- 7 files changed, 14 insertions(+), 13 deletions(-) (limited to 'arch/mips/kernel') diff --git a/arch/mips/dec/setup.c b/arch/mips/dec/setup.c index c8bbac0c5051..d4e868b828e5 100644 --- a/arch/mips/dec/setup.c +++ b/arch/mips/dec/setup.c @@ -758,7 +758,7 @@ void __init arch_init_irq(void) /* Register the bus error interrupt. */ if (dec_interrupt[DEC_IRQ_BUS] >= 0 && busirq_handler) { if (request_irq(dec_interrupt[DEC_IRQ_BUS], busirq_handler, - busirq_flags, "bus error", NULL)) + busirq_flags, "bus error", busirq_handler)) pr_err("Failed to register bus error interrupt\n"); } /* Register the HALT interrupt. */ diff --git a/arch/mips/kernel/cevt-r4k.c b/arch/mips/kernel/cevt-r4k.c index 64e917dfe6b2..17a9cbb8b3df 100644 --- a/arch/mips/kernel/cevt-r4k.c +++ b/arch/mips/kernel/cevt-r4k.c @@ -292,7 +292,8 @@ int r4k_clockevent_init(void) cp0_timer_irq_installed = 1; - if (request_irq(irq, c0_compare_interrupt, flags, "timer", NULL)) + if (request_irq(irq, c0_compare_interrupt, flags, "timer", + c0_compare_interrupt)) pr_err("Failed to request irq %d (timer)\n", irq); return 0; diff --git a/arch/mips/loongson2ef/lemote-2f/irq.c b/arch/mips/loongson2ef/lemote-2f/irq.c index 34e15e8b7a8f..6f00579971a3 100644 --- a/arch/mips/loongson2ef/lemote-2f/irq.c +++ b/arch/mips/loongson2ef/lemote-2f/irq.c @@ -109,7 +109,7 @@ void __init mach_init_irq(void) /* setup north bridge irq (bonito) */ if (request_irq(LOONGSON_NORTH_BRIDGE_IRQ, ip6_action, - IRQF_SHARED | IRQF_NO_THREAD, "cascade", NULL)) + IRQF_SHARED | IRQF_NO_THREAD, "cascade", ip6_action)) pr_err("Failed to register north bridge cascade interrupt\n"); /* setup source bridge irq (i8259) */ if (request_irq(LOONGSON_SOUTH_BRIDGE_IRQ, no_action, diff --git a/arch/mips/pmcs-msp71xx/msp_time.c b/arch/mips/pmcs-msp71xx/msp_time.c index baf0da8b4c98..9c629829f447 100644 --- a/arch/mips/pmcs-msp71xx/msp_time.c +++ b/arch/mips/pmcs-msp71xx/msp_time.c @@ -81,7 +81,7 @@ unsigned int get_c0_compare_int(void) /* MIPS_MT modes may want timer for second VPE */ if ((get_current_vpe()) && !tim_installed) { if (request_irq(MSP_INT_VPE1_TIMER, c0_compare_interrupt, flags, - "timer", NULL)) + "timer", c0_compare_interrupt)) pr_err("Failed to register timer interrupt\n"); tim_installed++; } diff --git a/arch/mips/sni/a20r.c b/arch/mips/sni/a20r.c index ba966d62fb4b..0ecffb65fd6d 100644 --- a/arch/mips/sni/a20r.c +++ b/arch/mips/sni/a20r.c @@ -222,8 +222,8 @@ void __init sni_a20r_irq_init(void) irq_set_chip_and_handler(i, &a20r_irq_type, handle_level_irq); sni_hwint = a20r_hwint; change_c0_status(ST0_IM, IE_IRQ0); - if (request_irq(SNI_A20R_IRQ_BASE + 3, sni_isa_irq_handler, - IRQF_SHARED, "ISA", NULL)) + if (request_irq(SNI_A20R_IRQ_BASE + 3, sni_isa_irq_handler, 0, "ISA", + NULL)) pr_err("Failed to register ISA interrupt\n"); } diff --git a/arch/mips/sni/pcit.c b/arch/mips/sni/pcit.c index 4a850ab03398..b331fe22c529 100644 --- a/arch/mips/sni/pcit.c +++ b/arch/mips/sni/pcit.c @@ -244,8 +244,8 @@ void __init sni_pcit_irq_init(void) *(volatile u32 *)SNI_PCIT_INT_REG = 0; sni_hwint = sni_pcit_hwint; change_c0_status(ST0_IM, IE_IRQ1); - if (request_irq(SNI_PCIT_INT_START + 6, sni_isa_irq_handler, - IRQF_SHARED, "ISA", NULL)) + if (request_irq(SNI_PCIT_INT_START + 6, sni_isa_irq_handler, 0, "ISA", + NULL)) pr_err("Failed to register ISA interrupt\n"); } @@ -259,8 +259,8 @@ void __init sni_pcit_cplus_irq_init(void) *(volatile u32 *)SNI_PCIT_INT_REG = 0x40000000; sni_hwint = sni_pcit_hwint_cplus; change_c0_status(ST0_IM, IE_IRQ0); - if (request_irq(MIPS_CPU_IRQ_BASE + 3, sni_isa_irq_handler, - IRQF_SHARED, "ISA", NULL)) + if (request_irq(MIPS_CPU_IRQ_BASE + 3, sni_isa_irq_handler, 0, "ISA", + NULL)) pr_err("Failed to register ISA interrupt\n"); } diff --git a/arch/mips/sni/rm200.c b/arch/mips/sni/rm200.c index ba1f2fc6a43e..d84744ca871d 100644 --- a/arch/mips/sni/rm200.c +++ b/arch/mips/sni/rm200.c @@ -473,10 +473,10 @@ void __init sni_rm200_irq_init(void) sni_hwint = sni_rm200_hwint; change_c0_status(ST0_IM, IE_IRQ0); if (request_irq(SNI_RM200_INT_START + 0, sni_rm200_i8259A_irq_handler, - IRQF_SHARED, "onboard ISA", NULL)) + 0, "onboard ISA", NULL)) pr_err("Failed to register onboard ISA interrupt\n"); - if (request_irq(SNI_RM200_INT_START + 1, sni_isa_irq_handler, - IRQF_SHARED, "ISA", NULL)) + if (request_irq(SNI_RM200_INT_START + 1, sni_isa_irq_handler, 0, "ISA", + NULL)) pr_err("Failed to register ISA interrupt\n"); } -- cgit v1.3-14-g43fede From e585b768da111f2c2d413de6214e83bbdfee8f22 Mon Sep 17 00:00:00 2001 From: YunQiang Su Date: Sat, 7 Mar 2020 10:39:45 +0800 Subject: Use ELF_BASE_PLATFORM to pass ISA level Some userland application/program runtime/dynamic loaded need to know about the current ISA level to use the best runtime. While kernel doesn't provides this info. ELF_PLATFORM only provides some info about the CPU, with very few info, for example, the value is "mips" for both 24Kc and P6600. Currently ELF_BASE_PLATFORM is not used by MIPS (only by powerpc). So we cant set its value as: mips2, mips3, mips4, mips5, mips32, mips32r2, mips32r6 mips64, mips64r2, mips64r6 Then in userland, we can get it by: getauxval(AT_BASE_PLATFORM) The only problem is that it seems has different defination than ppc: on ppc, it is the mircoarchitecture while now we use it as ISA level on MIPS. Signed-off-by: YunQiang Su Reviewed-by: Jiaxun Yang Signed-off-by: Thomas Bogendoerfer --- arch/mips/include/asm/elf.h | 3 +++ arch/mips/kernel/cpu-probe.c | 18 ++++++++++++++++++ 2 files changed, 21 insertions(+) (limited to 'arch/mips/kernel') diff --git a/arch/mips/include/asm/elf.h b/arch/mips/include/asm/elf.h index f8f44b1a6cbb..5aa29ced6970 100644 --- a/arch/mips/include/asm/elf.h +++ b/arch/mips/include/asm/elf.h @@ -445,6 +445,9 @@ extern unsigned int elf_hwcap; #define ELF_PLATFORM __elf_platform extern const char *__elf_platform; +#define ELF_BASE_PLATFORM __elf_base_platform +extern const char *__elf_base_platform; + /* * See comments in asm-alpha/elf.h, this is the same thing * on the MIPS. diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c index 6ab6b03d35ba..f21a2304401f 100644 --- a/arch/mips/kernel/cpu-probe.c +++ b/arch/mips/kernel/cpu-probe.c @@ -513,6 +513,13 @@ static inline void set_elf_platform(int cpu, const char *plat) __elf_platform = plat; } +static inline void set_elf_base_platform(const char *plat) +{ + if (__elf_base_platform == NULL) { + __elf_base_platform = plat; + } +} + static inline void cpu_probe_vmbits(struct cpuinfo_mips *c) { #ifdef __NEED_VMBITS_PROBE @@ -527,36 +534,46 @@ static void set_isa(struct cpuinfo_mips *c, unsigned int isa) switch (isa) { case MIPS_CPU_ISA_M64R2: c->isa_level |= MIPS_CPU_ISA_M32R2 | MIPS_CPU_ISA_M64R2; + set_elf_base_platform("mips64r2"); /* fall through */ case MIPS_CPU_ISA_M64R1: c->isa_level |= MIPS_CPU_ISA_M32R1 | MIPS_CPU_ISA_M64R1; + set_elf_base_platform("mips64"); /* fall through */ case MIPS_CPU_ISA_V: c->isa_level |= MIPS_CPU_ISA_V; + set_elf_base_platform("mips5"); /* fall through */ case MIPS_CPU_ISA_IV: c->isa_level |= MIPS_CPU_ISA_IV; + set_elf_base_platform("mips4"); /* fall through */ case MIPS_CPU_ISA_III: c->isa_level |= MIPS_CPU_ISA_II | MIPS_CPU_ISA_III; + set_elf_base_platform("mips3"); break; /* R6 incompatible with everything else */ case MIPS_CPU_ISA_M64R6: c->isa_level |= MIPS_CPU_ISA_M32R6 | MIPS_CPU_ISA_M64R6; + set_elf_base_platform("mips64r6"); /* fall through */ case MIPS_CPU_ISA_M32R6: c->isa_level |= MIPS_CPU_ISA_M32R6; + set_elf_base_platform("mips32r6"); /* Break here so we don't add incompatible ISAs */ break; case MIPS_CPU_ISA_M32R2: c->isa_level |= MIPS_CPU_ISA_M32R2; + set_elf_base_platform("mips32r2"); /* fall through */ case MIPS_CPU_ISA_M32R1: c->isa_level |= MIPS_CPU_ISA_M32R1; + set_elf_base_platform("mips32"); /* fall through */ case MIPS_CPU_ISA_II: c->isa_level |= MIPS_CPU_ISA_II; + set_elf_base_platform("mips2"); break; } } @@ -2113,6 +2130,7 @@ EXPORT_SYMBOL(__ua_limit); const char *__cpu_name[NR_CPUS]; const char *__elf_platform; +const char *__elf_base_platform; void cpu_probe(void) { -- cgit v1.3-14-g43fede From be8fa1cb444cdf3dcab72053939d073394886ff8 Mon Sep 17 00:00:00 2001 From: Tiezhu Yang Date: Wed, 5 Feb 2020 12:08:33 +0800 Subject: MIPS: Add support for Desktop Management Interface (DMI) Enable DMI scanning on the MIPS architecture, this setups DMI identifiers (dmi_system_id) for printing it out on task dumps and prepares DIMM entry information (dmi_memdev_info) from the SMBIOS table. With this patch, the driver can easily match various of mainboards. In the SMBIOS reference specification, the table anchor string "_SM_" is present in the address range 0xF0000 to 0xFFFFF on a 16-byte boundary, but there exists a special case for Loongson platform, when call function dmi_early_remap, it should specify the start address to 0xFFFE000 due to it is reserved for SMBIOS and can be normally access in the BIOS. This patch works fine on the Loongson 3A3000 platform which belongs to MIPS architecture and has no influence on the other architectures such as x86 and ARM. Additionally, in order to avoid the unknown risks on the mips platform which is not MACH_LOONGSON64, the DMI config is better to depend on MACH_LOONGSON64. If other mips platform also needs this DMI feature in the future, the "depends on" condition can be modified. Co-developed-by: Yinglu Yang Signed-off-by: Yinglu Yang [jiaxun.yang@flygoat.com: Refine definitions and Kconfig] Signed-off-by: Jiaxun Yang Signed-off-by: Tiezhu Yang Reviewed-by: Huacai Chen Signed-off-by: Thomas Bogendoerfer --- arch/mips/Kconfig | 11 +++++++++++ arch/mips/include/asm/dmi.h | 20 ++++++++++++++++++++ arch/mips/kernel/setup.c | 2 ++ 3 files changed, 33 insertions(+) create mode 100644 arch/mips/include/asm/dmi.h (limited to 'arch/mips/kernel') diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 27f800f1875c..ca3045b2a2d9 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -2758,6 +2758,17 @@ config HW_PERF_EVENTS Enable hardware performance counter support for perf events. If disabled, perf events will use software events only. +config DMI + bool "Enable DMI scanning" + depends on MACH_LOONGSON64 + select DMI_SCAN_MACHINE_NON_EFI_FALLBACK + default y + help + Enabled scanning of DMI to identify machine quirks. Say Y + here unless you have verified that your setup is not + affected by entries in the DMI blacklist. Required by PNP + BIOS code. + config SMP bool "Multi-Processing support" depends on SYS_SUPPORTS_SMP diff --git a/arch/mips/include/asm/dmi.h b/arch/mips/include/asm/dmi.h new file mode 100644 index 000000000000..27415a288adf --- /dev/null +++ b/arch/mips/include/asm/dmi.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_DMI_H +#define _ASM_DMI_H + +#include +#include + +#define dmi_early_remap(x, l) ioremap_cache(x, l) +#define dmi_early_unmap(x, l) iounmap(x) +#define dmi_remap(x, l) ioremap_cache(x, l) +#define dmi_unmap(x) iounmap(x) + +/* MIPS initialize DMI scan before SLAB is ready, so we use memblock here */ +#define dmi_alloc(l) memblock_alloc_low(l, PAGE_SIZE) + +#if defined(CONFIG_MACH_LOONGSON64) +#define SMBIOS_ENTRY_POINT_SCAN_START 0xFFFE000 +#endif + +#endif /* _ASM_DMI_H */ diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index a7b469d89e2c..10bef8f78e7c 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -28,6 +28,7 @@ #include #include #include +#include #include #include @@ -799,6 +800,7 @@ void __init setup_arch(char **cmdline_p) #endif arch_mem_init(cmdline_p); + dmi_setup(); resource_init(); plat_smp_setup(); -- cgit v1.3-14-g43fede From d198b34f3855eee2571dda03eea75a09c7c31480 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Tue, 3 Mar 2020 22:35:59 +0900 Subject: .gitignore: add SPDX License Identifier Add SPDX License Identifier to all .gitignore files. 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tools/testing/selftests/mount/.gitignore | 1 + tools/testing/selftests/mqueue/.gitignore | 1 + tools/testing/selftests/net/.gitignore | 1 + tools/testing/selftests/net/forwarding/.gitignore | 1 + tools/testing/selftests/net/mptcp/.gitignore | 1 + tools/testing/selftests/networking/timestamping/.gitignore | 1 + tools/testing/selftests/nsfs/.gitignore | 1 + tools/testing/selftests/openat2/.gitignore | 1 + tools/testing/selftests/pidfd/.gitignore | 1 + tools/testing/selftests/powerpc/alignment/.gitignore | 1 + tools/testing/selftests/powerpc/benchmarks/.gitignore | 1 + tools/testing/selftests/powerpc/cache_shape/.gitignore | 1 + tools/testing/selftests/powerpc/copyloops/.gitignore | 1 + tools/testing/selftests/powerpc/dscr/.gitignore | 1 + tools/testing/selftests/powerpc/math/.gitignore | 1 + tools/testing/selftests/powerpc/mm/.gitignore | 1 + tools/testing/selftests/powerpc/pmu/.gitignore | 1 + tools/testing/selftests/powerpc/pmu/ebb/.gitignore | 1 + tools/testing/selftests/powerpc/primitives/.gitignore | 1 + tools/testing/selftests/powerpc/ptrace/.gitignore | 1 + tools/testing/selftests/powerpc/security/.gitignore | 1 + tools/testing/selftests/powerpc/signal/.gitignore | 1 + tools/testing/selftests/powerpc/stringloops/.gitignore | 1 + tools/testing/selftests/powerpc/switch_endian/.gitignore | 1 + tools/testing/selftests/powerpc/syscalls/.gitignore | 1 + tools/testing/selftests/powerpc/tm/.gitignore | 1 + tools/testing/selftests/powerpc/vphn/.gitignore | 1 + tools/testing/selftests/prctl/.gitignore | 1 + tools/testing/selftests/proc/.gitignore | 1 + tools/testing/selftests/pstore/.gitignore | 1 + tools/testing/selftests/ptp/.gitignore | 1 + tools/testing/selftests/ptrace/.gitignore | 1 + tools/testing/selftests/rcutorture/.gitignore | 1 + tools/testing/selftests/rcutorture/formal/srcu-cbmc/.gitignore | 1 + .../selftests/rcutorture/formal/srcu-cbmc/include/linux/.gitignore | 1 + .../rcutorture/formal/srcu-cbmc/tests/store_buffering/.gitignore | 1 + tools/testing/selftests/rseq/.gitignore | 1 + tools/testing/selftests/rtc/.gitignore | 1 + tools/testing/selftests/safesetid/.gitignore | 1 + tools/testing/selftests/seccomp/.gitignore | 1 + tools/testing/selftests/sigaltstack/.gitignore | 1 + tools/testing/selftests/size/.gitignore | 1 + tools/testing/selftests/sparc64/drivers/.gitignore | 1 + tools/testing/selftests/splice/.gitignore | 1 + tools/testing/selftests/sync/.gitignore | 1 + tools/testing/selftests/tc-testing/.gitignore | 1 + tools/testing/selftests/timens/.gitignore | 1 + tools/testing/selftests/timers/.gitignore | 1 + tools/testing/selftests/tmpfs/.gitignore | 1 + tools/testing/selftests/vDSO/.gitignore | 1 + tools/testing/selftests/vm/.gitignore | 1 + tools/testing/selftests/watchdog/.gitignore | 1 + tools/testing/selftests/wireguard/qemu/.gitignore | 1 + tools/testing/selftests/x86/.gitignore | 1 + tools/testing/vsock/.gitignore | 1 + tools/thermal/tmon/.gitignore | 1 + tools/usb/.gitignore | 1 + tools/usb/usbip/.gitignore | 1 + tools/virtio/.gitignore | 1 + tools/vm/.gitignore | 1 + usr/.gitignore | 1 + usr/include/.gitignore | 1 + 246 files changed, 246 insertions(+) (limited to 'arch/mips/kernel') diff --git a/.gitignore b/.gitignore index 72ef86a5570d..2258e906f01c 100644 --- a/.gitignore +++ b/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only # # NOTE! Don't add files that are generated in specific # subdirectories here. Add them in the ".gitignore" file diff --git a/Documentation/.gitignore b/Documentation/.gitignore index e74fec8693b2..d6dc7c9b8e25 100644 --- a/Documentation/.gitignore +++ b/Documentation/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only output *.pyc diff --git a/Documentation/devicetree/bindings/.gitignore b/Documentation/devicetree/bindings/.gitignore index ef82fcfcccab..66878559822b 100644 --- a/Documentation/devicetree/bindings/.gitignore +++ b/Documentation/devicetree/bindings/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only *.example.dts processed-schema.yaml diff --git a/Documentation/vm/.gitignore b/Documentation/vm/.gitignore index 09b164a5700f..bc74f5643008 100644 --- a/Documentation/vm/.gitignore +++ b/Documentation/vm/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only page-types slabinfo diff --git a/arch/.gitignore b/arch/.gitignore index 741468920320..4191da401dbb 100644 --- a/arch/.gitignore +++ b/arch/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only i386 x86_64 diff --git a/arch/alpha/kernel/.gitignore b/arch/alpha/kernel/.gitignore index c5f676c3c224..bbb90f92d051 100644 --- a/arch/alpha/kernel/.gitignore +++ b/arch/alpha/kernel/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only vmlinux.lds diff --git a/arch/arc/boot/.gitignore b/arch/arc/boot/.gitignore index c4c5fd529c25..675db1494028 100644 --- a/arch/arc/boot/.gitignore +++ b/arch/arc/boot/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only uImage diff --git a/arch/arc/kernel/.gitignore b/arch/arc/kernel/.gitignore index c5f676c3c224..bbb90f92d051 100644 --- a/arch/arc/kernel/.gitignore +++ b/arch/arc/kernel/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only vmlinux.lds diff --git a/arch/arm/boot/.gitignore b/arch/arm/boot/.gitignore index ce1c5ff746e7..8c759326baf4 100644 --- a/arch/arm/boot/.gitignore +++ b/arch/arm/boot/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only Image zImage xipImage diff --git a/arch/arm/boot/compressed/.gitignore b/arch/arm/boot/compressed/.gitignore index 86b2f5d28240..db05c6ef3e31 100644 --- a/arch/arm/boot/compressed/.gitignore +++ b/arch/arm/boot/compressed/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only ashldi3.S bswapsdi2.S font.c diff --git a/arch/arm/crypto/.gitignore b/arch/arm/crypto/.gitignore index 31e1f538df7d..790e204050ba 100644 --- a/arch/arm/crypto/.gitignore +++ b/arch/arm/crypto/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only aesbs-core.S sha256-core.S sha512-core.S diff --git a/arch/arm/kernel/.gitignore b/arch/arm/kernel/.gitignore index c5f676c3c224..bbb90f92d051 100644 --- a/arch/arm/kernel/.gitignore +++ b/arch/arm/kernel/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only vmlinux.lds diff --git a/arch/arm/mach-at91/.gitignore b/arch/arm/mach-at91/.gitignore index 2ecd6f51c8a9..f6d47389675e 100644 --- a/arch/arm/mach-at91/.gitignore +++ b/arch/arm/mach-at91/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only pm_data-offsets.h diff --git a/arch/arm/mach-omap2/.gitignore b/arch/arm/mach-omap2/.gitignore index 79a8d6ea7152..dc7be7556736 100644 --- a/arch/arm/mach-omap2/.gitignore +++ b/arch/arm/mach-omap2/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only pm-asm-offsets.h diff --git a/arch/arm/vdso/.gitignore b/arch/arm/vdso/.gitignore index 6b47f6e0b032..dfa06f5365cf 100644 --- a/arch/arm/vdso/.gitignore +++ b/arch/arm/vdso/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only vdso.lds vdso.so.raw vdsomunge diff --git a/arch/arm64/boot/.gitignore b/arch/arm64/boot/.gitignore index 8dab0bb6ae66..9a7a9009d43a 100644 --- a/arch/arm64/boot/.gitignore +++ b/arch/arm64/boot/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only Image Image.gz diff --git a/arch/arm64/crypto/.gitignore b/arch/arm64/crypto/.gitignore index 879df8781ed5..a11a86217ffb 100644 --- a/arch/arm64/crypto/.gitignore +++ b/arch/arm64/crypto/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only sha256-core.S sha512-core.S diff --git a/arch/arm64/kernel/.gitignore b/arch/arm64/kernel/.gitignore index c5f676c3c224..bbb90f92d051 100644 --- a/arch/arm64/kernel/.gitignore +++ b/arch/arm64/kernel/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only vmlinux.lds diff --git a/arch/arm64/kernel/vdso/.gitignore b/arch/arm64/kernel/vdso/.gitignore index f8b69d84238e..652e31d82582 100644 --- a/arch/arm64/kernel/vdso/.gitignore +++ b/arch/arm64/kernel/vdso/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only vdso.lds diff --git a/arch/arm64/kernel/vdso32/.gitignore b/arch/arm64/kernel/vdso32/.gitignore index 4fea950fa5ed..3542fa24e26b 100644 --- a/arch/arm64/kernel/vdso32/.gitignore +++ b/arch/arm64/kernel/vdso32/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only vdso.lds vdso.so.raw diff --git a/arch/ia64/kernel/.gitignore b/arch/ia64/kernel/.gitignore index 21cb0da5ded8..0374827206e7 100644 --- a/arch/ia64/kernel/.gitignore +++ b/arch/ia64/kernel/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only gate.lds vmlinux.lds diff --git a/arch/m68k/kernel/.gitignore b/arch/m68k/kernel/.gitignore index c5f676c3c224..bbb90f92d051 100644 --- a/arch/m68k/kernel/.gitignore +++ b/arch/m68k/kernel/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only vmlinux.lds diff --git a/arch/microblaze/boot/.gitignore b/arch/microblaze/boot/.gitignore index 679502d64a97..11a9e229f3c0 100644 --- a/arch/microblaze/boot/.gitignore +++ b/arch/microblaze/boot/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only linux.bin* simpleImage.* diff --git a/arch/microblaze/kernel/.gitignore b/arch/microblaze/kernel/.gitignore index c5f676c3c224..bbb90f92d051 100644 --- a/arch/microblaze/kernel/.gitignore +++ b/arch/microblaze/kernel/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only vmlinux.lds diff --git a/arch/mips/boot/.gitignore b/arch/mips/boot/.gitignore index a73d6e2c4f64..2adc8581a175 100644 --- a/arch/mips/boot/.gitignore +++ b/arch/mips/boot/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only mkboot elf2ecoff vmlinux.* diff --git a/arch/mips/boot/compressed/.gitignore b/arch/mips/boot/compressed/.gitignore index ebae133f1d00..d358395614c9 100644 --- a/arch/mips/boot/compressed/.gitignore +++ b/arch/mips/boot/compressed/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only ashldi3.c bswapsi.c diff --git a/arch/mips/boot/tools/.gitignore b/arch/mips/boot/tools/.gitignore index be0ed065249b..d36dc7cf9115 100644 --- a/arch/mips/boot/tools/.gitignore +++ b/arch/mips/boot/tools/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only relocs diff --git a/arch/mips/kernel/.gitignore b/arch/mips/kernel/.gitignore index c5f676c3c224..bbb90f92d051 100644 --- a/arch/mips/kernel/.gitignore +++ b/arch/mips/kernel/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only vmlinux.lds diff --git a/arch/mips/tools/.gitignore b/arch/mips/tools/.gitignore index b0209450d9ff..794817dfb389 100644 --- a/arch/mips/tools/.gitignore +++ b/arch/mips/tools/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only elf-entry loongson3-llsc-check diff --git a/arch/mips/vdso/.gitignore b/arch/mips/vdso/.gitignore index 5286a7d73d79..1f43f6dd8142 100644 --- a/arch/mips/vdso/.gitignore +++ b/arch/mips/vdso/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only *.so* vdso-*image.c genvdso diff --git a/arch/nds32/kernel/.gitignore b/arch/nds32/kernel/.gitignore index c5f676c3c224..bbb90f92d051 100644 --- a/arch/nds32/kernel/.gitignore +++ b/arch/nds32/kernel/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only vmlinux.lds diff --git a/arch/nds32/kernel/vdso/.gitignore b/arch/nds32/kernel/vdso/.gitignore index f8b69d84238e..652e31d82582 100644 --- a/arch/nds32/kernel/vdso/.gitignore +++ b/arch/nds32/kernel/vdso/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only vdso.lds diff --git a/arch/nios2/boot/.gitignore b/arch/nios2/boot/.gitignore index 64386a8dedd8..ef37cac5bcc0 100644 --- a/arch/nios2/boot/.gitignore +++ b/arch/nios2/boot/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only vmImage diff --git a/arch/nios2/kernel/.gitignore b/arch/nios2/kernel/.gitignore index c5f676c3c224..bbb90f92d051 100644 --- a/arch/nios2/kernel/.gitignore +++ b/arch/nios2/kernel/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only vmlinux.lds diff --git a/arch/openrisc/kernel/.gitignore b/arch/openrisc/kernel/.gitignore index c5f676c3c224..bbb90f92d051 100644 --- a/arch/openrisc/kernel/.gitignore +++ b/arch/openrisc/kernel/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only vmlinux.lds diff --git a/arch/parisc/boot/.gitignore b/arch/parisc/boot/.gitignore index 017d5912ad2d..adf2ae0e7eda 100644 --- a/arch/parisc/boot/.gitignore +++ b/arch/parisc/boot/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only image bzImage diff --git a/arch/parisc/boot/compressed/.gitignore b/arch/parisc/boot/compressed/.gitignore index 926cd41c1069..b9853a356ab2 100644 --- a/arch/parisc/boot/compressed/.gitignore +++ b/arch/parisc/boot/compressed/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only firmware.c real2.S sizes.h diff --git a/arch/parisc/kernel/.gitignore b/arch/parisc/kernel/.gitignore index c5f676c3c224..bbb90f92d051 100644 --- a/arch/parisc/kernel/.gitignore +++ b/arch/parisc/kernel/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only vmlinux.lds diff --git a/arch/powerpc/boot/.gitignore b/arch/powerpc/boot/.gitignore index 6610665fcf5e..1eee61b82341 100644 --- a/arch/powerpc/boot/.gitignore +++ b/arch/powerpc/boot/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only addnote decompress_inflate.c empty.c diff --git a/arch/powerpc/kernel/.gitignore b/arch/powerpc/kernel/.gitignore index 67ebd3003c05..d71179d3ffe9 100644 --- a/arch/powerpc/kernel/.gitignore +++ b/arch/powerpc/kernel/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only prom_init_check vmlinux.lds diff --git a/arch/powerpc/kernel/vdso32/.gitignore b/arch/powerpc/kernel/vdso32/.gitignore index fea5809857a5..824b863ec6bd 100644 --- a/arch/powerpc/kernel/vdso32/.gitignore +++ b/arch/powerpc/kernel/vdso32/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only vdso32.lds vdso32.so.dbg diff --git a/arch/powerpc/kernel/vdso64/.gitignore b/arch/powerpc/kernel/vdso64/.gitignore index 77a0b423642c..84151a7ba31d 100644 --- a/arch/powerpc/kernel/vdso64/.gitignore +++ b/arch/powerpc/kernel/vdso64/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only vdso64.lds vdso64.so.dbg diff --git a/arch/powerpc/platforms/cell/spufs/.gitignore b/arch/powerpc/platforms/cell/spufs/.gitignore index a09ee8d84d6c..5f3eb224f653 100644 --- a/arch/powerpc/platforms/cell/spufs/.gitignore +++ b/arch/powerpc/platforms/cell/spufs/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only spu_save_dump.h spu_restore_dump.h diff --git a/arch/powerpc/purgatory/.gitignore b/arch/powerpc/purgatory/.gitignore index e9e66f178a6d..b8dc6ff34254 100644 --- a/arch/powerpc/purgatory/.gitignore +++ b/arch/powerpc/purgatory/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only kexec-purgatory.c purgatory.ro diff --git a/arch/riscv/boot/.gitignore b/arch/riscv/boot/.gitignore index 8a45a37d2af4..574c10f8ff68 100644 --- a/arch/riscv/boot/.gitignore +++ b/arch/riscv/boot/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only Image Image.gz loader diff --git a/arch/riscv/kernel/.gitignore b/arch/riscv/kernel/.gitignore index b51634f6a7cd..e052ed331cc1 100644 --- a/arch/riscv/kernel/.gitignore +++ b/arch/riscv/kernel/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only /vmlinux.lds diff --git a/arch/riscv/kernel/vdso/.gitignore b/arch/riscv/kernel/vdso/.gitignore index 97c2d69d0289..11ebee9e4c1d 100644 --- a/arch/riscv/kernel/vdso/.gitignore +++ b/arch/riscv/kernel/vdso/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only vdso.lds *.tmp diff --git a/arch/s390/boot/.gitignore b/arch/s390/boot/.gitignore index 16ff906e4610..b265bfede188 100644 --- a/arch/s390/boot/.gitignore +++ b/arch/s390/boot/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only image bzImage section_cmp.* diff --git a/arch/s390/boot/compressed/.gitignore b/arch/s390/boot/compressed/.gitignore index e72fcd7ecebb..765a08f1bd77 100644 --- a/arch/s390/boot/compressed/.gitignore +++ b/arch/s390/boot/compressed/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only vmlinux vmlinux.lds diff --git a/arch/s390/kernel/.gitignore b/arch/s390/kernel/.gitignore index c5f676c3c224..bbb90f92d051 100644 --- a/arch/s390/kernel/.gitignore +++ b/arch/s390/kernel/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only vmlinux.lds diff --git a/arch/s390/kernel/vdso64/.gitignore b/arch/s390/kernel/vdso64/.gitignore index 3fd18cf9fec2..4ec80685fecc 100644 --- a/arch/s390/kernel/vdso64/.gitignore +++ b/arch/s390/kernel/vdso64/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only vdso64.lds diff --git a/arch/s390/purgatory/.gitignore b/arch/s390/purgatory/.gitignore index c82157f46b18..97ca52779457 100644 --- a/arch/s390/purgatory/.gitignore +++ b/arch/s390/purgatory/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only purgatory purgatory.chk purgatory.lds diff --git a/arch/s390/tools/.gitignore b/arch/s390/tools/.gitignore index 71bd6f8eebaf..ea62f37b79ef 100644 --- a/arch/s390/tools/.gitignore +++ b/arch/s390/tools/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only gen_facilities gen_opcode_table diff --git a/arch/sh/boot/.gitignore b/arch/sh/boot/.gitignore index f50fdd9975c5..6603bbbc917d 100644 --- a/arch/sh/boot/.gitignore +++ b/arch/sh/boot/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only zImage vmlinux* uImage* diff --git a/arch/sh/boot/compressed/.gitignore b/arch/sh/boot/compressed/.gitignore index edff113f1b85..37aa53057369 100644 --- a/arch/sh/boot/compressed/.gitignore +++ b/arch/sh/boot/compressed/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only ashiftrt.S ashldi3.c ashlsi3.S diff --git a/arch/sh/kernel/.gitignore b/arch/sh/kernel/.gitignore index c5f676c3c224..bbb90f92d051 100644 --- a/arch/sh/kernel/.gitignore +++ b/arch/sh/kernel/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only vmlinux.lds diff --git a/arch/sh/kernel/vsyscall/.gitignore b/arch/sh/kernel/vsyscall/.gitignore index 40836ad9079c..530a3031a88d 100644 --- a/arch/sh/kernel/vsyscall/.gitignore +++ b/arch/sh/kernel/vsyscall/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only vsyscall.lds diff --git a/arch/sparc/boot/.gitignore b/arch/sparc/boot/.gitignore index fc6f3986c76c..f3d8569a21d1 100644 --- a/arch/sparc/boot/.gitignore +++ b/arch/sparc/boot/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only btfix.S btfixupprep image diff --git a/arch/sparc/kernel/.gitignore b/arch/sparc/kernel/.gitignore index c5f676c3c224..bbb90f92d051 100644 --- a/arch/sparc/kernel/.gitignore +++ b/arch/sparc/kernel/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only vmlinux.lds diff --git a/arch/sparc/vdso/.gitignore b/arch/sparc/vdso/.gitignore index ef925b998222..8d4ebc990bf3 100644 --- a/arch/sparc/vdso/.gitignore +++ b/arch/sparc/vdso/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only vdso.lds vdso-image-*.c vdso2c diff --git a/arch/sparc/vdso/vdso32/.gitignore b/arch/sparc/vdso/vdso32/.gitignore index e45fba9d0ced..5167384843b9 100644 --- a/arch/sparc/vdso/vdso32/.gitignore +++ b/arch/sparc/vdso/vdso32/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only vdso32.lds diff --git a/arch/um/.gitignore b/arch/um/.gitignore index a73d3a1cc746..6323e5571887 100644 --- a/arch/um/.gitignore +++ b/arch/um/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only kernel/config.c kernel/config.tmp kernel/vmlinux.lds diff --git a/arch/unicore32/.gitignore b/arch/unicore32/.gitignore index 947e99c2a957..e82f3fb57ba0 100644 --- a/arch/unicore32/.gitignore +++ b/arch/unicore32/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only # # Generated include files # diff --git a/arch/x86/.gitignore b/arch/x86/.gitignore index 5a82bac5e0bc..677111acbaa3 100644 --- a/arch/x86/.gitignore +++ b/arch/x86/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only boot/compressed/vmlinux tools/test_get_len tools/insn_sanity diff --git a/arch/x86/boot/.gitignore b/arch/x86/boot/.gitignore index 09d25dd09307..9cc7f1357b9b 100644 --- a/arch/x86/boot/.gitignore +++ b/arch/x86/boot/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only bootsect bzImage cpustr.h diff --git a/arch/x86/boot/compressed/.gitignore b/arch/x86/boot/compressed/.gitignore index 4a46fab7162e..25805199a506 100644 --- a/arch/x86/boot/compressed/.gitignore +++ b/arch/x86/boot/compressed/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only relocs vmlinux.bin.all vmlinux.relocs diff --git a/arch/x86/boot/tools/.gitignore b/arch/x86/boot/tools/.gitignore index 378eac25d311..ae91f4d0d78b 100644 --- a/arch/x86/boot/tools/.gitignore +++ b/arch/x86/boot/tools/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only build diff --git a/arch/x86/crypto/.gitignore b/arch/x86/crypto/.gitignore index 30be0400a439..580c839bb177 100644 --- a/arch/x86/crypto/.gitignore +++ b/arch/x86/crypto/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only poly1305-x86_64-cryptogams.S diff --git a/arch/x86/entry/vdso/.gitignore b/arch/x86/entry/vdso/.gitignore index aae8ffdd5880..37a6129d597b 100644 --- a/arch/x86/entry/vdso/.gitignore +++ b/arch/x86/entry/vdso/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only vdso.lds vdsox32.lds vdso32-syscall-syms.lds diff --git a/arch/x86/entry/vdso/vdso32/.gitignore b/arch/x86/entry/vdso/vdso32/.gitignore index e45fba9d0ced..5167384843b9 100644 --- a/arch/x86/entry/vdso/vdso32/.gitignore +++ b/arch/x86/entry/vdso/vdso32/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only vdso32.lds diff --git a/arch/x86/kernel/.gitignore b/arch/x86/kernel/.gitignore index 08f4fd731469..ef66569e7e22 100644 --- a/arch/x86/kernel/.gitignore +++ b/arch/x86/kernel/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only vsyscall.lds vsyscall_32.lds vmlinux.lds diff --git a/arch/x86/kernel/cpu/.gitignore b/arch/x86/kernel/cpu/.gitignore index 667df55a4399..0bca7ef7426a 100644 --- a/arch/x86/kernel/cpu/.gitignore +++ b/arch/x86/kernel/cpu/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only capflags.c diff --git a/arch/x86/lib/.gitignore b/arch/x86/lib/.gitignore index 8df89f0a3fe6..8ae0f93ecbfd 100644 --- a/arch/x86/lib/.gitignore +++ b/arch/x86/lib/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only inat-tables.c diff --git a/arch/x86/realmode/rm/.gitignore b/arch/x86/realmode/rm/.gitignore index b6ed3a2555cb..6c3464f46166 100644 --- a/arch/x86/realmode/rm/.gitignore +++ b/arch/x86/realmode/rm/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only pasyms.h realmode.lds realmode.relocs diff --git a/arch/x86/tools/.gitignore b/arch/x86/tools/.gitignore index be0ed065249b..d36dc7cf9115 100644 --- a/arch/x86/tools/.gitignore +++ b/arch/x86/tools/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only relocs diff --git a/arch/x86/um/vdso/.gitignore b/arch/x86/um/vdso/.gitignore index f8b69d84238e..652e31d82582 100644 --- a/arch/x86/um/vdso/.gitignore +++ b/arch/x86/um/vdso/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only vdso.lds diff --git a/arch/xtensa/boot/.gitignore b/arch/xtensa/boot/.gitignore index 38177c7ebcab..615f1f741a03 100644 --- a/arch/xtensa/boot/.gitignore +++ b/arch/xtensa/boot/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only uImage zImage.redboot diff --git a/arch/xtensa/boot/boot-elf/.gitignore b/arch/xtensa/boot/boot-elf/.gitignore index 5ff8fbb8561b..7473404500cc 100644 --- a/arch/xtensa/boot/boot-elf/.gitignore +++ b/arch/xtensa/boot/boot-elf/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only boot.lds diff --git a/arch/xtensa/boot/lib/.gitignore b/arch/xtensa/boot/lib/.gitignore index 1629a6167755..805a8249252a 100644 --- a/arch/xtensa/boot/lib/.gitignore +++ b/arch/xtensa/boot/lib/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only inffast.c inflate.c inftrees.c diff --git a/arch/xtensa/kernel/.gitignore b/arch/xtensa/kernel/.gitignore index c5f676c3c224..bbb90f92d051 100644 --- a/arch/xtensa/kernel/.gitignore +++ b/arch/xtensa/kernel/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only vmlinux.lds diff --git a/certs/.gitignore b/certs/.gitignore index 4d58ba042b37..2a2483990686 100644 --- a/certs/.gitignore +++ b/certs/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only x509_certificate_list diff --git a/drivers/atm/.gitignore b/drivers/atm/.gitignore index 19f3ffbd1d65..ddd374e91965 100644 --- a/drivers/atm/.gitignore +++ b/drivers/atm/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only fore200e_mkfirm fore200e_pca_fw.c pca200e.bin diff --git a/drivers/crypto/vmx/.gitignore b/drivers/crypto/vmx/.gitignore index af4a7ce4738d..7aa71d83f739 100644 --- a/drivers/crypto/vmx/.gitignore +++ b/drivers/crypto/vmx/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only aesp8-ppc.S ghashp8-ppc.S diff --git a/drivers/eisa/.gitignore b/drivers/eisa/.gitignore index 4b335c0aedb0..7d0a2ad5abe2 100644 --- a/drivers/eisa/.gitignore +++ b/drivers/eisa/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only devlist.h diff --git a/drivers/gpu/drm/i915/.gitignore b/drivers/gpu/drm/i915/.gitignore index d9a77f3b59b2..81972dce1aff 100644 --- a/drivers/gpu/drm/i915/.gitignore +++ b/drivers/gpu/drm/i915/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only *.hdrtest diff --git a/drivers/gpu/drm/radeon/.gitignore b/drivers/gpu/drm/radeon/.gitignore index 403eb3a5891f..9c1a94153983 100644 --- a/drivers/gpu/drm/radeon/.gitignore +++ b/drivers/gpu/drm/radeon/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only mkregtable *_reg_safe.h diff --git a/drivers/memory/.gitignore b/drivers/memory/.gitignore index cbca8b028437..caedc4c7d2db 100644 --- a/drivers/memory/.gitignore +++ b/drivers/memory/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only ti-emif-asm-offsets.h diff --git a/drivers/net/wan/.gitignore b/drivers/net/wan/.gitignore index dae3ea6bb18c..247bfbf10912 100644 --- a/drivers/net/wan/.gitignore +++ b/drivers/net/wan/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only wanxlfw.inc diff --git a/drivers/scsi/.gitignore b/drivers/scsi/.gitignore index e2956741fbd1..5f65cb75f534 100644 --- a/drivers/scsi/.gitignore +++ b/drivers/scsi/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only 53c700_d.h scsi_devinfo_tbl.c diff --git a/drivers/scsi/aic7xxx/.gitignore b/drivers/scsi/aic7xxx/.gitignore index b8ee24d5748a..9aa780221718 100644 --- a/drivers/scsi/aic7xxx/.gitignore +++ b/drivers/scsi/aic7xxx/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only aic79xx_reg.h aic79xx_reg_print.c aic79xx_seq.h diff --git a/drivers/staging/comedi/drivers/ni_routing/tools/.gitignore b/drivers/staging/comedi/drivers/ni_routing/tools/.gitignore index ef38008280a9..e3ebffcd900e 100644 --- a/drivers/staging/comedi/drivers/ni_routing/tools/.gitignore +++ b/drivers/staging/comedi/drivers/ni_routing/tools/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only comedi_h.py *.pyc ni_values.py diff --git a/drivers/staging/greybus/tools/.gitignore b/drivers/staging/greybus/tools/.gitignore index 023654c83068..1fd364aba774 100644 --- a/drivers/staging/greybus/tools/.gitignore +++ b/drivers/staging/greybus/tools/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only loopback_test diff --git a/drivers/video/logo/.gitignore b/drivers/video/logo/.gitignore index 1551a75afdbd..5311d207c0b9 100644 --- a/drivers/video/logo/.gitignore +++ b/drivers/video/logo/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only *_mono.c *_vga16.c *_clut224.c diff --git a/drivers/zorro/.gitignore b/drivers/zorro/.gitignore index 34f980bd8ff6..acd6ffb8d77d 100644 --- a/drivers/zorro/.gitignore +++ b/drivers/zorro/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only devlist.h gen-devlist diff --git a/fs/unicode/.gitignore b/fs/unicode/.gitignore index 0381e2221480..9b2467e77b2d 100644 --- a/fs/unicode/.gitignore +++ b/fs/unicode/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only mkutf8data utf8data.h diff --git a/kernel/.gitignore b/kernel/.gitignore index 0a423a3ca2e1..78701ea37c97 100644 --- a/kernel/.gitignore +++ b/kernel/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only kheaders.md5 timeconst.h hz.bc diff --git a/kernel/debug/kdb/.gitignore b/kernel/debug/kdb/.gitignore index 396d12eda9e8..df259542a236 100644 --- a/kernel/debug/kdb/.gitignore +++ b/kernel/debug/kdb/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only gen-kdb_cmds.c diff --git a/lib/.gitignore b/lib/.gitignore index 9af73655a239..327cb2c7f2c9 100644 --- a/lib/.gitignore +++ b/lib/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only gen_crc32table gen_crc64table crc32table.h diff --git a/lib/raid6/.gitignore b/lib/raid6/.gitignore index 3de0d8921286..6be57745afd1 100644 --- a/lib/raid6/.gitignore +++ b/lib/raid6/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only mktables altivec*.c int*.c diff --git a/net/bpfilter/.gitignore b/net/bpfilter/.gitignore index e97084e3eea2..f34e85ee8204 100644 --- a/net/bpfilter/.gitignore +++ b/net/bpfilter/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only bpfilter_umh diff --git a/net/wireless/.gitignore b/net/wireless/.gitignore index 61cbc304a3d3..1a29cd69d6cf 100644 --- a/net/wireless/.gitignore +++ b/net/wireless/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only shipped-certs.c extra-certs.c diff --git a/samples/auxdisplay/.gitignore b/samples/auxdisplay/.gitignore index 7af222860a96..2ed744c0e741 100644 --- a/samples/auxdisplay/.gitignore +++ b/samples/auxdisplay/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only cfag12864b-example diff --git a/samples/bpf/.gitignore b/samples/bpf/.gitignore index 74d31fd3c99c..23837f2ed458 100644 --- a/samples/bpf/.gitignore +++ b/samples/bpf/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only cpustat fds_example hbm diff --git a/samples/connector/.gitignore b/samples/connector/.gitignore index d2b9c32accd4..d86f2ff9c947 100644 --- a/samples/connector/.gitignore +++ b/samples/connector/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only ucon diff --git a/samples/hidraw/.gitignore b/samples/hidraw/.gitignore index 05e51a685242..d7a6074ebcf9 100644 --- a/samples/hidraw/.gitignore +++ b/samples/hidraw/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only hid-example diff --git a/samples/mei/.gitignore b/samples/mei/.gitignore index f356b81ca1ec..db5e802f041e 100644 --- a/samples/mei/.gitignore +++ b/samples/mei/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only mei-amt-version diff --git a/samples/mic/mpssd/.gitignore b/samples/mic/mpssd/.gitignore index 8b7c72f07c92..aa03f1eb37a0 100644 --- a/samples/mic/mpssd/.gitignore +++ b/samples/mic/mpssd/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only mpssd diff --git a/samples/pidfd/.gitignore b/samples/pidfd/.gitignore index be52b3ba6e4b..eea857fca736 100644 --- a/samples/pidfd/.gitignore +++ b/samples/pidfd/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only pidfd-metadata diff --git a/samples/seccomp/.gitignore b/samples/seccomp/.gitignore index d1e2e817d556..4a5a5b7db30b 100644 --- a/samples/seccomp/.gitignore +++ b/samples/seccomp/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only bpf-direct bpf-fancy dropper diff --git a/samples/timers/.gitignore b/samples/timers/.gitignore index c5c45d7ec0df..40510c33cf08 100644 --- a/samples/timers/.gitignore +++ b/samples/timers/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only hpet_example diff --git a/samples/vfs/.gitignore b/samples/vfs/.gitignore index 0806eb0be62d..8fdabf7e5373 100644 --- a/samples/vfs/.gitignore +++ b/samples/vfs/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only test-fsmount test-statx diff --git a/samples/watchdog/.gitignore b/samples/watchdog/.gitignore index ff0ebb540333..74153b831244 100644 --- a/samples/watchdog/.gitignore +++ b/samples/watchdog/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only watchdog-simple diff --git a/scripts/.gitignore b/scripts/.gitignore index 9fe29efbcb95..0d1c8e217cd7 100644 --- a/scripts/.gitignore +++ b/scripts/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only bin2c kallsyms unifdef diff --git a/scripts/basic/.gitignore b/scripts/basic/.gitignore index a776371a3502..98ae1f509592 100644 --- a/scripts/basic/.gitignore +++ b/scripts/basic/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only fixdep diff --git a/scripts/dtc/.gitignore b/scripts/dtc/.gitignore index 2e6e60d64ede..b814e6076bdb 100644 --- a/scripts/dtc/.gitignore +++ b/scripts/dtc/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only dtc diff --git a/scripts/gcc-plugins/.gitignore b/scripts/gcc-plugins/.gitignore index de92ed9e3d83..b04e0f0f033e 100644 --- a/scripts/gcc-plugins/.gitignore +++ b/scripts/gcc-plugins/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only randomize_layout_seed.h diff --git a/scripts/gdb/linux/.gitignore b/scripts/gdb/linux/.gitignore index 2573543842d0..43234cbcb529 100644 --- a/scripts/gdb/linux/.gitignore +++ b/scripts/gdb/linux/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only *.pyc *.pyo constants.py diff --git a/scripts/genksyms/.gitignore b/scripts/genksyms/.gitignore index b119c7da2863..999af710f83d 100644 --- a/scripts/genksyms/.gitignore +++ b/scripts/genksyms/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only genksyms diff --git a/scripts/kconfig/.gitignore b/scripts/kconfig/.gitignore index 588988711e07..12a67fdab541 100644 --- a/scripts/kconfig/.gitignore +++ b/scripts/kconfig/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only *.moc *conf-cfg diff --git a/scripts/mod/.gitignore b/scripts/mod/.gitignore index 3bd11b603173..07e4a39f90a6 100644 --- a/scripts/mod/.gitignore +++ b/scripts/mod/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only elfconfig.h mk_elfconfig modpost diff --git a/scripts/selinux/genheaders/.gitignore b/scripts/selinux/genheaders/.gitignore index 4c0b646ff8d5..5fcadd307908 100644 --- a/scripts/selinux/genheaders/.gitignore +++ b/scripts/selinux/genheaders/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only genheaders diff --git a/scripts/selinux/mdp/.gitignore b/scripts/selinux/mdp/.gitignore index 0d9f827dc14b..a7482287e77f 100644 --- a/scripts/selinux/mdp/.gitignore +++ b/scripts/selinux/mdp/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only mdp diff --git a/security/apparmor/.gitignore b/security/apparmor/.gitignore index 0ace1d1dec44..6d1eb1c15c18 100644 --- a/security/apparmor/.gitignore +++ b/security/apparmor/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only net_names.h capability_names.h rlim_names.h diff --git a/security/selinux/.gitignore b/security/selinux/.gitignore index 2e5040a3d48b..168fae13ca5a 100644 --- a/security/selinux/.gitignore +++ b/security/selinux/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only av_permissions.h flask.h diff --git a/security/tomoyo/.gitignore b/security/tomoyo/.gitignore index dc0f220a210b..9f300cdce362 100644 --- a/security/tomoyo/.gitignore +++ b/security/tomoyo/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only builtin-policy.h policy/*.conf diff --git a/sound/oss/.gitignore b/sound/oss/.gitignore index 8fd8fd3eff62..ac678430408b 100644 --- a/sound/oss/.gitignore +++ b/sound/oss/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only pss_boot.h trix_boot.h diff --git a/tools/accounting/.gitignore b/tools/accounting/.gitignore index 86485203c4ae..c45fb4ed4309 100644 --- a/tools/accounting/.gitignore +++ b/tools/accounting/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only getdelays diff --git a/tools/bootconfig/.gitignore b/tools/bootconfig/.gitignore index e7644dfaa4a7..b77513cae685 100644 --- a/tools/bootconfig/.gitignore +++ b/tools/bootconfig/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only bootconfig diff --git a/tools/bpf/.gitignore b/tools/bpf/.gitignore index 59024197e71d..cf53342175e7 100644 --- a/tools/bpf/.gitignore +++ b/tools/bpf/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only FEATURE-DUMP.bpf feature bpf_asm diff --git a/tools/bpf/bpftool/.gitignore b/tools/bpf/bpftool/.gitignore index b13926432b84..5c232659a98b 100644 --- a/tools/bpf/bpftool/.gitignore +++ b/tools/bpf/bpftool/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only *.d /bpftool bpftool*.8 diff --git a/tools/bpf/runqslower/.gitignore b/tools/bpf/runqslower/.gitignore index 90a456a2a72f..ffdb70230c8b 100644 --- a/tools/bpf/runqslower/.gitignore +++ b/tools/bpf/runqslower/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only /.output diff --git a/tools/build/.gitignore b/tools/build/.gitignore index a776371a3502..98ae1f509592 100644 --- a/tools/build/.gitignore +++ b/tools/build/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only fixdep diff --git a/tools/build/feature/.gitignore b/tools/build/feature/.gitignore index 09b335b98842..15fcd34acdb9 100644 --- a/tools/build/feature/.gitignore +++ b/tools/build/feature/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only *.d *.bin *.output diff --git a/tools/cgroup/.gitignore b/tools/cgroup/.gitignore index 633cd9b874f9..46a82775f2ca 100644 --- a/tools/cgroup/.gitignore +++ b/tools/cgroup/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only cgroup_event_listener diff --git a/tools/gpio/.gitignore b/tools/gpio/.gitignore index a94c0e83b209..d0a66c48865c 100644 --- a/tools/gpio/.gitignore +++ b/tools/gpio/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only gpio-event-mon gpio-hammer lsgpio diff --git a/tools/iio/.gitignore b/tools/iio/.gitignore index 3758202618bd..5bd6f4df98b7 100644 --- a/tools/iio/.gitignore +++ b/tools/iio/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only iio_event_monitor iio_generic_buffer lsiio diff --git a/tools/laptop/dslm/.gitignore b/tools/laptop/dslm/.gitignore index 9fc984e64386..f7f1296b96ae 100644 --- a/tools/laptop/dslm/.gitignore +++ b/tools/laptop/dslm/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only dslm diff --git a/tools/leds/.gitignore b/tools/leds/.gitignore index ac96d9f53dfc..06bd3ee1b7c9 100644 --- a/tools/leds/.gitignore +++ b/tools/leds/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only uledmon diff --git a/tools/lib/bpf/.gitignore b/tools/lib/bpf/.gitignore index e97c2ebcf447..8a81b3679d2b 100644 --- a/tools/lib/bpf/.gitignore +++ b/tools/lib/bpf/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only libbpf_version.h libbpf.pc FEATURE-DUMP.libbpf diff --git a/tools/lib/lockdep/.gitignore b/tools/lib/lockdep/.gitignore index cc0e7a9f99e3..6c308ac4388c 100644 --- a/tools/lib/lockdep/.gitignore +++ b/tools/lib/lockdep/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only liblockdep.so.* diff --git a/tools/lib/traceevent/.gitignore b/tools/lib/traceevent/.gitignore index 9e9f25fb1922..7123c70b9ebc 100644 --- a/tools/lib/traceevent/.gitignore +++ b/tools/lib/traceevent/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only TRACEEVENT-CFLAGS libtraceevent-dynamic-list libtraceevent.so.* diff --git a/tools/memory-model/.gitignore b/tools/memory-model/.gitignore index b1d34c52f3c3..cf4cd66d8fbf 100644 --- a/tools/memory-model/.gitignore +++ b/tools/memory-model/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only litmus diff --git a/tools/memory-model/litmus-tests/.gitignore b/tools/memory-model/litmus-tests/.gitignore index 6e2ddc54152f..c492a1ddad91 100644 --- a/tools/memory-model/litmus-tests/.gitignore +++ b/tools/memory-model/litmus-tests/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only *.litmus.out diff --git a/tools/objtool/.gitignore b/tools/objtool/.gitignore index 914cff12899b..45cefda24c7b 100644 --- a/tools/objtool/.gitignore +++ b/tools/objtool/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only arch/x86/lib/inat-tables.c objtool fixdep diff --git a/tools/pcmcia/.gitignore b/tools/pcmcia/.gitignore index 53d081336757..94cb97b77f06 100644 --- a/tools/pcmcia/.gitignore +++ b/tools/pcmcia/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only crc32hash diff --git a/tools/perf/.gitignore b/tools/perf/.gitignore index bf1252dc2cb0..f3f84781fd74 100644 --- a/tools/perf/.gitignore +++ b/tools/perf/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only PERF-CFLAGS PERF-GUI-VARS PERF-VERSION-FILE diff --git a/tools/perf/tests/.gitignore b/tools/perf/tests/.gitignore index 8cc30e731c73..d053b325f728 100644 --- a/tools/perf/tests/.gitignore +++ b/tools/perf/tests/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only llvm-src-base.c llvm-src-kbuild.c llvm-src-prologue.c diff --git a/tools/power/acpi/.gitignore b/tools/power/acpi/.gitignore index f698a0e5bfa6..0b319fc8bb17 100644 --- a/tools/power/acpi/.gitignore +++ b/tools/power/acpi/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only /acpidbg /acpidump /ec diff --git a/tools/power/cpupower/.gitignore b/tools/power/cpupower/.gitignore index 1f9977cc609c..7677329c42a6 100644 --- a/tools/power/cpupower/.gitignore +++ b/tools/power/cpupower/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only .libs libcpupower.so libcpupower.so.* diff --git a/tools/power/x86/intel-speed-select/.gitignore b/tools/power/x86/intel-speed-select/.gitignore index f61145925ce9..a814f89fe75f 100644 --- a/tools/power/x86/intel-speed-select/.gitignore +++ b/tools/power/x86/intel-speed-select/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only include/ intel-speed-select diff --git a/tools/power/x86/turbostat/.gitignore b/tools/power/x86/turbostat/.gitignore index 7521370d3568..e13109b43cd1 100644 --- a/tools/power/x86/turbostat/.gitignore +++ b/tools/power/x86/turbostat/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only turbostat diff --git a/tools/spi/.gitignore b/tools/spi/.gitignore index 4280576397e8..14ddba3d2195 100644 --- a/tools/spi/.gitignore +++ b/tools/spi/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only spidev_fdx spidev_test diff --git a/tools/testing/kunit/.gitignore b/tools/testing/kunit/.gitignore index c791ff59a37a..1c63e31f7edf 100644 --- a/tools/testing/kunit/.gitignore +++ b/tools/testing/kunit/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only # Byte-compiled / optimized / DLL files __pycache__/ *.py[cod] \ No newline at end of file diff --git a/tools/testing/radix-tree/.gitignore b/tools/testing/radix-tree/.gitignore index 3834899b6693..d971516401e6 100644 --- a/tools/testing/radix-tree/.gitignore +++ b/tools/testing/radix-tree/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only generated/map-shift.h idr.c idr-test diff --git a/tools/testing/selftests/.gitignore b/tools/testing/selftests/.gitignore index 61df01cdf0b2..ac0505cef4ae 100644 --- a/tools/testing/selftests/.gitignore +++ b/tools/testing/selftests/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only gpiogpio-event-mon gpiogpio-hammer gpioinclude/ diff --git a/tools/testing/selftests/android/ion/.gitignore b/tools/testing/selftests/android/ion/.gitignore index 95e8f4561474..78eae9972bb1 100644 --- a/tools/testing/selftests/android/ion/.gitignore +++ b/tools/testing/selftests/android/ion/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only ionapp_export ionapp_import ionmap_test diff --git a/tools/testing/selftests/arm64/signal/.gitignore b/tools/testing/selftests/arm64/signal/.gitignore index 3c5b4e8ff894..78c902045ca7 100644 --- a/tools/testing/selftests/arm64/signal/.gitignore +++ b/tools/testing/selftests/arm64/signal/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only mangle_* fake_sigreturn_* !*.[ch] diff --git a/tools/testing/selftests/arm64/tags/.gitignore b/tools/testing/selftests/arm64/tags/.gitignore index e8fae8d61ed6..f4f6c5112463 100644 --- a/tools/testing/selftests/arm64/tags/.gitignore +++ b/tools/testing/selftests/arm64/tags/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only tags_test diff --git a/tools/testing/selftests/bpf/.gitignore b/tools/testing/selftests/bpf/.gitignore index ec464859c6b6..e759d7eb1297 100644 --- a/tools/testing/selftests/bpf/.gitignore +++ b/tools/testing/selftests/bpf/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only test_verifier test_maps test_lru_map diff --git a/tools/testing/selftests/bpf/map_tests/.gitignore b/tools/testing/selftests/bpf/map_tests/.gitignore index 45984a364647..89c4a3d37544 100644 --- a/tools/testing/selftests/bpf/map_tests/.gitignore +++ b/tools/testing/selftests/bpf/map_tests/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only tests.h diff --git a/tools/testing/selftests/bpf/prog_tests/.gitignore b/tools/testing/selftests/bpf/prog_tests/.gitignore index 45984a364647..89c4a3d37544 100644 --- a/tools/testing/selftests/bpf/prog_tests/.gitignore +++ b/tools/testing/selftests/bpf/prog_tests/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only tests.h diff --git a/tools/testing/selftests/bpf/verifier/.gitignore b/tools/testing/selftests/bpf/verifier/.gitignore index 45984a364647..89c4a3d37544 100644 --- a/tools/testing/selftests/bpf/verifier/.gitignore +++ b/tools/testing/selftests/bpf/verifier/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only tests.h diff --git a/tools/testing/selftests/breakpoints/.gitignore b/tools/testing/selftests/breakpoints/.gitignore index a23bb4a6f06c..def2e97dab9a 100644 --- a/tools/testing/selftests/breakpoints/.gitignore +++ b/tools/testing/selftests/breakpoints/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only breakpoint_test step_after_suspend_test diff --git a/tools/testing/selftests/capabilities/.gitignore b/tools/testing/selftests/capabilities/.gitignore index b732dd0d4738..426d9adca67c 100644 --- a/tools/testing/selftests/capabilities/.gitignore +++ b/tools/testing/selftests/capabilities/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only test_execve validate_cap diff --git a/tools/testing/selftests/cgroup/.gitignore b/tools/testing/selftests/cgroup/.gitignore index 7f9835624793..aa6de65b0838 100644 --- a/tools/testing/selftests/cgroup/.gitignore +++ b/tools/testing/selftests/cgroup/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only test_memcontrol test_core test_freezer diff --git a/tools/testing/selftests/clone3/.gitignore b/tools/testing/selftests/clone3/.gitignore index 0dc4f32c6cb8..a81085742d40 100644 --- a/tools/testing/selftests/clone3/.gitignore +++ b/tools/testing/selftests/clone3/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only clone3 clone3_clear_sighand clone3_set_tid diff --git a/tools/testing/selftests/drivers/.gitignore b/tools/testing/selftests/drivers/.gitignore index f6aebcc27b76..ca74f2e1c719 100644 --- a/tools/testing/selftests/drivers/.gitignore +++ b/tools/testing/selftests/drivers/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only /dma-buf/udmabuf diff --git a/tools/testing/selftests/efivarfs/.gitignore b/tools/testing/selftests/efivarfs/.gitignore index 33618493562b..807407f7f58b 100644 --- a/tools/testing/selftests/efivarfs/.gitignore +++ b/tools/testing/selftests/efivarfs/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only create-read open-unlink diff --git a/tools/testing/selftests/exec/.gitignore b/tools/testing/selftests/exec/.gitignore index b02279da6fa1..c078ece12ff0 100644 --- a/tools/testing/selftests/exec/.gitignore +++ b/tools/testing/selftests/exec/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only subdir* script* execveat diff --git a/tools/testing/selftests/filesystems/.gitignore b/tools/testing/selftests/filesystems/.gitignore index 8449cf6716ce..f0c0ff20d6cf 100644 --- a/tools/testing/selftests/filesystems/.gitignore +++ b/tools/testing/selftests/filesystems/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only dnotify_test devpts_pts diff --git a/tools/testing/selftests/filesystems/binderfs/.gitignore b/tools/testing/selftests/filesystems/binderfs/.gitignore index 8a5d9bf63dd4..8e5cf9084894 100644 --- a/tools/testing/selftests/filesystems/binderfs/.gitignore +++ b/tools/testing/selftests/filesystems/binderfs/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only binderfs_test diff --git a/tools/testing/selftests/filesystems/epoll/.gitignore b/tools/testing/selftests/filesystems/epoll/.gitignore index 9ae8db44ec14..9090157258b1 100644 --- a/tools/testing/selftests/filesystems/epoll/.gitignore +++ b/tools/testing/selftests/filesystems/epoll/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only epoll_wakeup_test diff --git a/tools/testing/selftests/ftrace/.gitignore b/tools/testing/selftests/ftrace/.gitignore index 98d8a5a63049..2659417cb2c7 100644 --- a/tools/testing/selftests/ftrace/.gitignore +++ b/tools/testing/selftests/ftrace/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only logs diff --git a/tools/testing/selftests/futex/functional/.gitignore b/tools/testing/selftests/futex/functional/.gitignore index a09f57061902..0efcd494daab 100644 --- a/tools/testing/selftests/futex/functional/.gitignore +++ b/tools/testing/selftests/futex/functional/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only futex_requeue_pi futex_requeue_pi_mismatched_ops futex_requeue_pi_signal_restart diff --git a/tools/testing/selftests/gpio/.gitignore b/tools/testing/selftests/gpio/.gitignore index 7d14f743d1a4..4c69408f3e84 100644 --- a/tools/testing/selftests/gpio/.gitignore +++ b/tools/testing/selftests/gpio/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only gpio-mockup-chardev diff --git a/tools/testing/selftests/ia64/.gitignore b/tools/testing/selftests/ia64/.gitignore index ab806edc8732..e962fb2a08d5 100644 --- a/tools/testing/selftests/ia64/.gitignore +++ b/tools/testing/selftests/ia64/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only aliasing-test diff --git a/tools/testing/selftests/intel_pstate/.gitignore b/tools/testing/selftests/intel_pstate/.gitignore index 3bfcbae5fa13..862de222a3f3 100644 --- a/tools/testing/selftests/intel_pstate/.gitignore +++ b/tools/testing/selftests/intel_pstate/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only aperf msr diff --git a/tools/testing/selftests/ipc/.gitignore b/tools/testing/selftests/ipc/.gitignore index 9af04c9353c0..9ed280e4c704 100644 --- a/tools/testing/selftests/ipc/.gitignore +++ b/tools/testing/selftests/ipc/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only msgque_test msgque diff --git a/tools/testing/selftests/ir/.gitignore b/tools/testing/selftests/ir/.gitignore index 070ea0c75fb8..0bbada8c1811 100644 --- a/tools/testing/selftests/ir/.gitignore +++ b/tools/testing/selftests/ir/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only ir_loopback diff --git a/tools/testing/selftests/kcmp/.gitignore b/tools/testing/selftests/kcmp/.gitignore index 5a9b3732b2de..38ccdfe80ef7 100644 --- a/tools/testing/selftests/kcmp/.gitignore +++ b/tools/testing/selftests/kcmp/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only kcmp_test kcmp-test-file diff --git a/tools/testing/selftests/kvm/.gitignore b/tools/testing/selftests/kvm/.gitignore index 30072c3f52fb..2f85dc944fbd 100644 --- a/tools/testing/selftests/kvm/.gitignore +++ b/tools/testing/selftests/kvm/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only /s390x/sync_regs_test /s390x/memop /x86_64/cr4_cpuid_sync_test diff --git a/tools/testing/selftests/media_tests/.gitignore b/tools/testing/selftests/media_tests/.gitignore index 8745eba39012..da438e780ffe 100644 --- a/tools/testing/selftests/media_tests/.gitignore +++ b/tools/testing/selftests/media_tests/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only media_device_test media_device_open video_device_test diff --git a/tools/testing/selftests/membarrier/.gitignore b/tools/testing/selftests/membarrier/.gitignore index f2f7ec0a99b4..f2fbba178601 100644 --- a/tools/testing/selftests/membarrier/.gitignore +++ b/tools/testing/selftests/membarrier/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only membarrier_test_multi_thread membarrier_test_single_thread diff --git a/tools/testing/selftests/memfd/.gitignore b/tools/testing/selftests/memfd/.gitignore index afe87c40ac80..dd9a051f608e 100644 --- a/tools/testing/selftests/memfd/.gitignore +++ b/tools/testing/selftests/memfd/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only fuse_mnt fuse_test memfd_test diff --git a/tools/testing/selftests/mount/.gitignore b/tools/testing/selftests/mount/.gitignore index 856ad4107eb3..0bc64a6d4c18 100644 --- a/tools/testing/selftests/mount/.gitignore +++ b/tools/testing/selftests/mount/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only unprivileged-remount-test diff --git a/tools/testing/selftests/mqueue/.gitignore b/tools/testing/selftests/mqueue/.gitignore index d8d42377205a..72ad8ca691c9 100644 --- a/tools/testing/selftests/mqueue/.gitignore +++ b/tools/testing/selftests/mqueue/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only mq_open_tests mq_perf_tests diff --git a/tools/testing/selftests/net/.gitignore b/tools/testing/selftests/net/.gitignore index ecc52d4c034d..08ad1a7109e2 100644 --- a/tools/testing/selftests/net/.gitignore +++ b/tools/testing/selftests/net/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only msg_zerocopy socket psock_fanout diff --git a/tools/testing/selftests/net/forwarding/.gitignore b/tools/testing/selftests/net/forwarding/.gitignore index a793eef5b876..2dea317f12e7 100644 --- a/tools/testing/selftests/net/forwarding/.gitignore +++ b/tools/testing/selftests/net/forwarding/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only forwarding.config diff --git a/tools/testing/selftests/net/mptcp/.gitignore b/tools/testing/selftests/net/mptcp/.gitignore index d72f07642738..beea6541fb21 100644 --- a/tools/testing/selftests/net/mptcp/.gitignore +++ b/tools/testing/selftests/net/mptcp/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only mptcp_connect *.pcap diff --git a/tools/testing/selftests/networking/timestamping/.gitignore b/tools/testing/selftests/networking/timestamping/.gitignore index d9355035e746..f4f031db8bbf 100644 --- a/tools/testing/selftests/networking/timestamping/.gitignore +++ b/tools/testing/selftests/networking/timestamping/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only timestamping rxtimestamp txtimestamp diff --git a/tools/testing/selftests/nsfs/.gitignore b/tools/testing/selftests/nsfs/.gitignore index 2ab2c824ce86..ed79ebdf286e 100644 --- a/tools/testing/selftests/nsfs/.gitignore +++ b/tools/testing/selftests/nsfs/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only owner pidns diff --git a/tools/testing/selftests/openat2/.gitignore b/tools/testing/selftests/openat2/.gitignore index bd68f6c3fd07..82a4846cbc4b 100644 --- a/tools/testing/selftests/openat2/.gitignore +++ b/tools/testing/selftests/openat2/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only /*_test diff --git a/tools/testing/selftests/pidfd/.gitignore b/tools/testing/selftests/pidfd/.gitignore index 39559d723c41..2d4db5afb142 100644 --- a/tools/testing/selftests/pidfd/.gitignore +++ b/tools/testing/selftests/pidfd/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only pidfd_open_test pidfd_poll_test pidfd_test diff --git a/tools/testing/selftests/powerpc/alignment/.gitignore b/tools/testing/selftests/powerpc/alignment/.gitignore index 6d4fd014511c..28bc6ca13cc6 100644 --- a/tools/testing/selftests/powerpc/alignment/.gitignore +++ b/tools/testing/selftests/powerpc/alignment/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only copy_first_unaligned alignment_handler diff --git a/tools/testing/selftests/powerpc/benchmarks/.gitignore b/tools/testing/selftests/powerpc/benchmarks/.gitignore index 9161679b1e1a..c9ce13983c99 100644 --- a/tools/testing/selftests/powerpc/benchmarks/.gitignore +++ b/tools/testing/selftests/powerpc/benchmarks/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only gettimeofday context_switch fork diff --git a/tools/testing/selftests/powerpc/cache_shape/.gitignore b/tools/testing/selftests/powerpc/cache_shape/.gitignore index ec1848434be5..b385eee3012c 100644 --- a/tools/testing/selftests/powerpc/cache_shape/.gitignore +++ b/tools/testing/selftests/powerpc/cache_shape/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only cache_shape diff --git a/tools/testing/selftests/powerpc/copyloops/.gitignore b/tools/testing/selftests/powerpc/copyloops/.gitignore index 12ef5b031974..ddaf140b8255 100644 --- a/tools/testing/selftests/powerpc/copyloops/.gitignore +++ b/tools/testing/selftests/powerpc/copyloops/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only copyuser_64_t0 copyuser_64_t1 copyuser_64_t2 diff --git a/tools/testing/selftests/powerpc/dscr/.gitignore b/tools/testing/selftests/powerpc/dscr/.gitignore index b585c6c1564a..1d08b15af697 100644 --- a/tools/testing/selftests/powerpc/dscr/.gitignore +++ b/tools/testing/selftests/powerpc/dscr/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only dscr_default_test dscr_explicit_test dscr_inherit_exec_test diff --git a/tools/testing/selftests/powerpc/math/.gitignore b/tools/testing/selftests/powerpc/math/.gitignore index 50ded63e25b7..e31ca6f453ed 100644 --- a/tools/testing/selftests/powerpc/math/.gitignore +++ b/tools/testing/selftests/powerpc/math/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only fpu_syscall vmx_syscall fpu_preempt diff --git a/tools/testing/selftests/powerpc/mm/.gitignore b/tools/testing/selftests/powerpc/mm/.gitignore index 0ebeaea22641..7cf7ad261d02 100644 --- a/tools/testing/selftests/powerpc/mm/.gitignore +++ b/tools/testing/selftests/powerpc/mm/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only hugetlb_vs_thp_test subpage_prot tempfile diff --git a/tools/testing/selftests/powerpc/pmu/.gitignore b/tools/testing/selftests/powerpc/pmu/.gitignore index e748f336eed3..ff7896903d7b 100644 --- a/tools/testing/selftests/powerpc/pmu/.gitignore +++ b/tools/testing/selftests/powerpc/pmu/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only count_instructions l3_bank_test per_event_excludes diff --git a/tools/testing/selftests/powerpc/pmu/ebb/.gitignore b/tools/testing/selftests/powerpc/pmu/ebb/.gitignore index 42bddbed8b64..2920fb39439b 100644 --- a/tools/testing/selftests/powerpc/pmu/ebb/.gitignore +++ b/tools/testing/selftests/powerpc/pmu/ebb/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only reg_access_test event_attributes_test cycles_test diff --git a/tools/testing/selftests/powerpc/primitives/.gitignore b/tools/testing/selftests/powerpc/primitives/.gitignore index 4cc4e31bed1d..1e5c04e24254 100644 --- a/tools/testing/selftests/powerpc/primitives/.gitignore +++ b/tools/testing/selftests/powerpc/primitives/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only load_unaligned_zeropad diff --git a/tools/testing/selftests/powerpc/ptrace/.gitignore b/tools/testing/selftests/powerpc/ptrace/.gitignore index dce19f221c46..0e96150b7c7e 100644 --- a/tools/testing/selftests/powerpc/ptrace/.gitignore +++ b/tools/testing/selftests/powerpc/ptrace/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only ptrace-gpr ptrace-tm-gpr ptrace-tm-spd-gpr diff --git a/tools/testing/selftests/powerpc/security/.gitignore b/tools/testing/selftests/powerpc/security/.gitignore index 0b969fba3beb..f795e06f5ae3 100644 --- a/tools/testing/selftests/powerpc/security/.gitignore +++ b/tools/testing/selftests/powerpc/security/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only rfi_flush diff --git a/tools/testing/selftests/powerpc/signal/.gitignore b/tools/testing/selftests/powerpc/signal/.gitignore index dca5852a1546..f897b55a44dd 100644 --- a/tools/testing/selftests/powerpc/signal/.gitignore +++ b/tools/testing/selftests/powerpc/signal/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only signal signal_tm sigfuz diff --git a/tools/testing/selftests/powerpc/stringloops/.gitignore b/tools/testing/selftests/powerpc/stringloops/.gitignore index 31a17e0ba884..b0dfc74aa57e 100644 --- a/tools/testing/selftests/powerpc/stringloops/.gitignore +++ b/tools/testing/selftests/powerpc/stringloops/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only memcmp_64 memcmp_32 strlen diff --git a/tools/testing/selftests/powerpc/switch_endian/.gitignore b/tools/testing/selftests/powerpc/switch_endian/.gitignore index 89e762eab676..30e962cf84d1 100644 --- a/tools/testing/selftests/powerpc/switch_endian/.gitignore +++ b/tools/testing/selftests/powerpc/switch_endian/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only switch_endian_test check-reversed.S diff --git a/tools/testing/selftests/powerpc/syscalls/.gitignore b/tools/testing/selftests/powerpc/syscalls/.gitignore index f0f3fcc9d802..b00cab225476 100644 --- a/tools/testing/selftests/powerpc/syscalls/.gitignore +++ b/tools/testing/selftests/powerpc/syscalls/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only ipc_unmuxed diff --git a/tools/testing/selftests/powerpc/tm/.gitignore b/tools/testing/selftests/powerpc/tm/.gitignore index 98f2708d86cc..7baf2a46002f 100644 --- a/tools/testing/selftests/powerpc/tm/.gitignore +++ b/tools/testing/selftests/powerpc/tm/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only tm-resched-dscr tm-syscall tm-signal-msr-resv diff --git a/tools/testing/selftests/powerpc/vphn/.gitignore b/tools/testing/selftests/powerpc/vphn/.gitignore index 7c04395010cb..b744aedfd1f2 100644 --- a/tools/testing/selftests/powerpc/vphn/.gitignore +++ b/tools/testing/selftests/powerpc/vphn/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only test-vphn diff --git a/tools/testing/selftests/prctl/.gitignore b/tools/testing/selftests/prctl/.gitignore index 0b5c27447bf6..91af2b631bc9 100644 --- a/tools/testing/selftests/prctl/.gitignore +++ b/tools/testing/selftests/prctl/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only disable-tsc-ctxt-sw-stress-test disable-tsc-on-off-stress-test disable-tsc-test diff --git a/tools/testing/selftests/proc/.gitignore b/tools/testing/selftests/proc/.gitignore index 66fab4c58ed4..4bca5a9327a4 100644 --- a/tools/testing/selftests/proc/.gitignore +++ b/tools/testing/selftests/proc/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only /fd-001-lookup /fd-002-posix-eq /fd-003-kthread diff --git a/tools/testing/selftests/pstore/.gitignore b/tools/testing/selftests/pstore/.gitignore index 5a4a26e5464b..9938fb406389 100644 --- a/tools/testing/selftests/pstore/.gitignore +++ b/tools/testing/selftests/pstore/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only logs *uuid diff --git a/tools/testing/selftests/ptp/.gitignore b/tools/testing/selftests/ptp/.gitignore index f562e49d6917..534ca26eee48 100644 --- a/tools/testing/selftests/ptp/.gitignore +++ b/tools/testing/selftests/ptp/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only testptp diff --git a/tools/testing/selftests/ptrace/.gitignore b/tools/testing/selftests/ptrace/.gitignore index cfcc49a7def7..7bebf9534a86 100644 --- a/tools/testing/selftests/ptrace/.gitignore +++ b/tools/testing/selftests/ptrace/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only get_syscall_info peeksiginfo diff --git a/tools/testing/selftests/rcutorture/.gitignore b/tools/testing/selftests/rcutorture/.gitignore index ccc240275d1c..f6cbce77460b 100644 --- a/tools/testing/selftests/rcutorture/.gitignore +++ b/tools/testing/selftests/rcutorture/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only initrd b[0-9]* res diff --git a/tools/testing/selftests/rcutorture/formal/srcu-cbmc/.gitignore b/tools/testing/selftests/rcutorture/formal/srcu-cbmc/.gitignore index 712a3d41a325..24e27957efcc 100644 --- a/tools/testing/selftests/rcutorture/formal/srcu-cbmc/.gitignore +++ b/tools/testing/selftests/rcutorture/formal/srcu-cbmc/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only srcu.c diff --git a/tools/testing/selftests/rcutorture/formal/srcu-cbmc/include/linux/.gitignore b/tools/testing/selftests/rcutorture/formal/srcu-cbmc/include/linux/.gitignore index 1d016e66980a..57d296341304 100644 --- a/tools/testing/selftests/rcutorture/formal/srcu-cbmc/include/linux/.gitignore +++ b/tools/testing/selftests/rcutorture/formal/srcu-cbmc/include/linux/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only srcu.h diff --git a/tools/testing/selftests/rcutorture/formal/srcu-cbmc/tests/store_buffering/.gitignore b/tools/testing/selftests/rcutorture/formal/srcu-cbmc/tests/store_buffering/.gitignore index f47cb2045f13..d65462d64816 100644 --- a/tools/testing/selftests/rcutorture/formal/srcu-cbmc/tests/store_buffering/.gitignore +++ b/tools/testing/selftests/rcutorture/formal/srcu-cbmc/tests/store_buffering/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only *.out diff --git a/tools/testing/selftests/rseq/.gitignore b/tools/testing/selftests/rseq/.gitignore index cc610da7e369..5910888ebfe1 100644 --- a/tools/testing/selftests/rseq/.gitignore +++ b/tools/testing/selftests/rseq/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only basic_percpu_ops_test basic_test basic_rseq_op_test diff --git a/tools/testing/selftests/rtc/.gitignore b/tools/testing/selftests/rtc/.gitignore index d0ad44f6294a..fb2d533aa575 100644 --- a/tools/testing/selftests/rtc/.gitignore +++ b/tools/testing/selftests/rtc/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only rtctest setdate diff --git a/tools/testing/selftests/safesetid/.gitignore b/tools/testing/selftests/safesetid/.gitignore index 9c1a629bca01..25d3db172907 100644 --- a/tools/testing/selftests/safesetid/.gitignore +++ b/tools/testing/selftests/safesetid/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only safesetid-test diff --git a/tools/testing/selftests/seccomp/.gitignore b/tools/testing/selftests/seccomp/.gitignore index 5af29d3a1b0a..dec678577f9c 100644 --- a/tools/testing/selftests/seccomp/.gitignore +++ b/tools/testing/selftests/seccomp/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only seccomp_bpf seccomp_benchmark diff --git a/tools/testing/selftests/sigaltstack/.gitignore b/tools/testing/selftests/sigaltstack/.gitignore index 35897b0a3f44..50a19a8888ce 100644 --- a/tools/testing/selftests/sigaltstack/.gitignore +++ b/tools/testing/selftests/sigaltstack/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only sas diff --git a/tools/testing/selftests/size/.gitignore b/tools/testing/selftests/size/.gitignore index 189b7818de34..923e18eed1a0 100644 --- a/tools/testing/selftests/size/.gitignore +++ b/tools/testing/selftests/size/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only get_size diff --git a/tools/testing/selftests/sparc64/drivers/.gitignore b/tools/testing/selftests/sparc64/drivers/.gitignore index 90e835ed74e6..0331f77373b5 100644 --- a/tools/testing/selftests/sparc64/drivers/.gitignore +++ b/tools/testing/selftests/sparc64/drivers/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only adi-test diff --git a/tools/testing/selftests/splice/.gitignore b/tools/testing/selftests/splice/.gitignore index 1e23fefd68e8..d5a2da428752 100644 --- a/tools/testing/selftests/splice/.gitignore +++ b/tools/testing/selftests/splice/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only default_file_splice_read diff --git a/tools/testing/selftests/sync/.gitignore b/tools/testing/selftests/sync/.gitignore index f5091e7792f2..f1152357712f 100644 --- a/tools/testing/selftests/sync/.gitignore +++ b/tools/testing/selftests/sync/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only sync_test diff --git a/tools/testing/selftests/tc-testing/.gitignore b/tools/testing/selftests/tc-testing/.gitignore index c26d72e0166f..d52f65de23b4 100644 --- a/tools/testing/selftests/tc-testing/.gitignore +++ b/tools/testing/selftests/tc-testing/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only __pycache__/ *.pyc plugins/ diff --git a/tools/testing/selftests/timens/.gitignore b/tools/testing/selftests/timens/.gitignore index 789f21e81028..2e43851b47c1 100644 --- a/tools/testing/selftests/timens/.gitignore +++ b/tools/testing/selftests/timens/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only clock_nanosleep exec gettime_perf diff --git a/tools/testing/selftests/timers/.gitignore b/tools/testing/selftests/timers/.gitignore index 32a9eadb2d4e..bb5326ff900b 100644 --- a/tools/testing/selftests/timers/.gitignore +++ b/tools/testing/selftests/timers/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only alarmtimer-suspend change_skew clocksource-switch diff --git a/tools/testing/selftests/tmpfs/.gitignore b/tools/testing/selftests/tmpfs/.gitignore index a96838fad74d..b1afaa925905 100644 --- a/tools/testing/selftests/tmpfs/.gitignore +++ b/tools/testing/selftests/tmpfs/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only /bug-link-o-tmpfile diff --git a/tools/testing/selftests/vDSO/.gitignore b/tools/testing/selftests/vDSO/.gitignore index 133bf9ee986c..382cfb39a1a3 100644 --- a/tools/testing/selftests/vDSO/.gitignore +++ b/tools/testing/selftests/vDSO/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only vdso_test vdso_standalone_test_x86 diff --git a/tools/testing/selftests/vm/.gitignore b/tools/testing/selftests/vm/.gitignore index 31b3c98b6d34..876c48d7f41d 100644 --- a/tools/testing/selftests/vm/.gitignore +++ b/tools/testing/selftests/vm/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only hugepage-mmap hugepage-shm map_hugetlb diff --git a/tools/testing/selftests/watchdog/.gitignore b/tools/testing/selftests/watchdog/.gitignore index 5aac51575c7e..61d7b89cdbca 100644 --- a/tools/testing/selftests/watchdog/.gitignore +++ b/tools/testing/selftests/watchdog/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only watchdog-test diff --git a/tools/testing/selftests/wireguard/qemu/.gitignore b/tools/testing/selftests/wireguard/qemu/.gitignore index 415b542a9d59..bfa15e6feb2f 100644 --- a/tools/testing/selftests/wireguard/qemu/.gitignore +++ b/tools/testing/selftests/wireguard/qemu/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only build/ distfiles/ diff --git a/tools/testing/selftests/x86/.gitignore b/tools/testing/selftests/x86/.gitignore index 7757f73ff9a3..022a1f3b64ef 100644 --- a/tools/testing/selftests/x86/.gitignore +++ b/tools/testing/selftests/x86/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only *_32 *_64 single_step_syscall diff --git a/tools/testing/vsock/.gitignore b/tools/testing/vsock/.gitignore index 7f7a2ccc30c4..87ca2731cff9 100644 --- a/tools/testing/vsock/.gitignore +++ b/tools/testing/vsock/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only *.d vsock_test vsock_diag_test diff --git a/tools/thermal/tmon/.gitignore b/tools/thermal/tmon/.gitignore index 06e96be65276..d9e97a0308f5 100644 --- a/tools/thermal/tmon/.gitignore +++ b/tools/thermal/tmon/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only /tmon diff --git a/tools/usb/.gitignore b/tools/usb/.gitignore index 1b7448981435..fce1ef5a9267 100644 --- a/tools/usb/.gitignore +++ b/tools/usb/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only ffs-test testusb diff --git a/tools/usb/usbip/.gitignore b/tools/usb/usbip/.gitignore index 03b892c8bd8c..597361a96dbb 100644 --- a/tools/usb/usbip/.gitignore +++ b/tools/usb/usbip/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only Makefile Makefile.in aclocal.m4 diff --git a/tools/virtio/.gitignore b/tools/virtio/.gitignore index 1cfbb0157a46..075588c4da08 100644 --- a/tools/virtio/.gitignore +++ b/tools/virtio/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only *.d virtio_test vringh_test diff --git a/tools/vm/.gitignore b/tools/vm/.gitignore index 44f095fa2604..79bb92ae1bb3 100644 --- a/tools/vm/.gitignore +++ b/tools/vm/.gitignore @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only slabinfo page-types diff --git a/usr/.gitignore b/usr/.gitignore index 610de736b75e..935442ed1eb2 100644 --- a/usr/.gitignore +++ b/usr/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only gen_init_cpio initramfs_data.cpio /initramfs_inc_data diff --git a/usr/include/.gitignore b/usr/include/.gitignore index a0991ff4402b..d2fab782cb7d 100644 --- a/usr/include/.gitignore +++ b/usr/include/.gitignore @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only * !.gitignore !Makefile -- cgit v1.3-14-g43fede From aebdc6ff3b2e79327d8eff7c0e2d835bb1d3221f Mon Sep 17 00:00:00 2001 From: Yousong Zhou Date: Tue, 24 Mar 2020 23:27:51 +0800 Subject: MIPS: Exclude more dsemul code when CONFIG_MIPS_FP_SUPPORT=n This furthers what commit 42b10815d559 ("MIPS: Don't compile math-emu when CONFIG_MIPS_FP_SUPPORT=n") has done Signed-off-by: Yousong Zhou Signed-off-by: Thomas Bogendoerfer --- arch/mips/include/asm/processor.h | 12 ++++++------ arch/mips/kernel/process.c | 10 ++++++++-- arch/mips/kernel/vdso.c | 26 +++++++++++++++----------- 3 files changed, 29 insertions(+), 19 deletions(-) (limited to 'arch/mips/kernel') diff --git a/arch/mips/include/asm/processor.h b/arch/mips/include/asm/processor.h index 7619ad319400..813ba94d87bb 100644 --- a/arch/mips/include/asm/processor.h +++ b/arch/mips/include/asm/processor.h @@ -253,13 +253,13 @@ struct thread_struct { #ifdef CONFIG_MIPS_FP_SUPPORT /* Saved fpu/fpu emulator stuff. */ struct mips_fpu_struct fpu FPU_ALIGN; -#endif /* Assigned branch delay slot 'emulation' frame */ atomic_t bd_emu_frame; /* PC of the branch from a branch delay slot 'emulation' */ unsigned long bd_emu_branch_pc; /* PC to continue from following a branch delay slot 'emulation' */ unsigned long bd_emu_cont_pc; +#endif #ifdef CONFIG_MIPS_MT_FPAFF /* Emulated instruction count */ unsigned long emulated_fp; @@ -302,7 +302,11 @@ struct thread_struct { .fpr = {{{0,},},}, \ .fcr31 = 0, \ .msacsr = 0, \ - }, + }, \ + /* Delay slot emulation */ \ + .bd_emu_frame = ATOMIC_INIT(BD_EMUFRAME_NONE), \ + .bd_emu_branch_pc = 0, \ + .bd_emu_cont_pc = 0, #else # define FPU_INIT #endif @@ -334,10 +338,6 @@ struct thread_struct { * FPU affinity state (null if not FPAFF) \ */ \ FPAFF_INIT \ - /* Delay slot emulation */ \ - .bd_emu_frame = ATOMIC_INIT(BD_EMUFRAME_NONE), \ - .bd_emu_branch_pc = 0, \ - .bd_emu_cont_pc = 0, \ /* \ * Saved DSP stuff \ */ \ diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c index 339870ed92f7..b2a797557825 100644 --- a/arch/mips/kernel/process.c +++ b/arch/mips/kernel/process.c @@ -75,7 +75,9 @@ void start_thread(struct pt_regs * regs, unsigned long pc, unsigned long sp) lose_fpu(0); clear_thread_flag(TIF_MSA_CTX_LIVE); clear_used_math(); +#ifdef CONFIG_MIPS_FP_SUPPORT atomic_set(¤t->thread.bd_emu_frame, BD_EMUFRAME_NONE); +#endif init_dsp(); regs->cp0_epc = pc; regs->regs[29] = sp; @@ -176,7 +178,9 @@ int copy_thread_tls(unsigned long clone_flags, unsigned long usp, clear_tsk_thread_flag(p, TIF_FPUBOUND); #endif /* CONFIG_MIPS_MT_FPAFF */ +#ifdef CONFIG_MIPS_FP_SUPPORT atomic_set(&p->thread.bd_emu_frame, BD_EMUFRAME_NONE); +#endif if (clone_flags & CLONE_SETTLS) ti->tp_value = tls; @@ -650,8 +654,10 @@ unsigned long mips_stack_top(void) { unsigned long top = TASK_SIZE & PAGE_MASK; - /* One page for branch delay slot "emulation" */ - top -= PAGE_SIZE; + if (IS_ENABLED(CONFIG_MIPS_FP_SUPPORT)) { + /* One page for branch delay slot "emulation" */ + top -= PAGE_SIZE; + } /* Space for the VDSO, data page & GIC user page */ top -= PAGE_ALIGN(current->thread.abi->vdso->size); diff --git a/arch/mips/kernel/vdso.c b/arch/mips/kernel/vdso.c index bc35f8499111..3adb7354bc01 100644 --- a/arch/mips/kernel/vdso.c +++ b/arch/mips/kernel/vdso.c @@ -71,10 +71,12 @@ subsys_initcall(init_vdso); static unsigned long vdso_base(void) { - unsigned long base; + unsigned long base = STACK_TOP; - /* Skip the delay slot emulation page */ - base = STACK_TOP + PAGE_SIZE; + if (IS_ENABLED(CONFIG_MIPS_FP_SUPPORT)) { + /* Skip the delay slot emulation page */ + base += PAGE_SIZE; + } if (current->flags & PF_RANDOMIZE) { base += get_random_int() & (VDSO_RANDOMIZE_SIZE - 1); @@ -95,14 +97,16 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp) if (down_write_killable(&mm->mmap_sem)) return -EINTR; - /* Map delay slot emulation page */ - base = mmap_region(NULL, STACK_TOP, PAGE_SIZE, - VM_READ | VM_EXEC | - VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC, - 0, NULL); - if (IS_ERR_VALUE(base)) { - ret = base; - goto out; + if (IS_ENABLED(CONFIG_MIPS_FP_SUPPORT)) { + /* Map delay slot emulation page */ + base = mmap_region(NULL, STACK_TOP, PAGE_SIZE, + VM_READ | VM_EXEC | + VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC, + 0, NULL); + if (IS_ERR_VALUE(base)) { + ret = base; + goto out; + } } /* -- cgit v1.3-14-g43fede From 06e85c7e9a1c1356038936566fc23f7c0d363b96 Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Mon, 6 Apr 2020 20:09:23 -0700 Subject: asm-generic: fix unistd_32.h generation format Generated files are also checked by sparse that's why add newline to remove sparse (C=1) warning. The issue was found on Microblaze and reported like this: ./arch/microblaze/include/generated/uapi/asm/unistd_32.h:438:45: warning: no newline at end of file Mips and PowerPC have it already but let's align with style used by m68k. Signed-off-by: Michal Simek Signed-off-by: Andrew Morton Reviewed-by: Stefan Asserhall Acked-by: Max Filippov (xtensa) Cc: Arnd Bergmann Cc: Max Filippov Cc: Benjamin Herrenschmidt Cc: Chris Zankel Cc: David S. Miller Cc: Fenghua Yu Cc: Helge Deller Cc: Ivan Kokshaysky Cc: James Bottomley Cc: Matt Turner Cc: Michael Ellerman Cc: Paul Burton Cc: Paul Mackerras Cc: Ralf Baechle Cc: Rich Felker Cc: Richard Henderson Cc: Tony Luck Cc: Yoshinori Sato Link: http://lkml.kernel.org/r/4d32ab4e1fb2edb691d2e1687e8fb303c09fd023.1581504803.git.michal.simek@xilinx.com Signed-off-by: Linus Torvalds --- arch/alpha/kernel/syscalls/syscallhdr.sh | 2 +- arch/ia64/kernel/syscalls/syscallhdr.sh | 2 +- arch/microblaze/kernel/syscalls/syscallhdr.sh | 2 +- arch/mips/kernel/syscalls/syscallhdr.sh | 3 +-- arch/parisc/kernel/syscalls/syscallhdr.sh | 2 +- arch/powerpc/kernel/syscalls/syscallhdr.sh | 3 +-- arch/sh/kernel/syscalls/syscallhdr.sh | 2 +- arch/sparc/kernel/syscalls/syscallhdr.sh | 2 +- arch/xtensa/kernel/syscalls/syscallhdr.sh | 2 +- 9 files changed, 9 insertions(+), 11 deletions(-) (limited to 'arch/mips/kernel') diff --git a/arch/alpha/kernel/syscalls/syscallhdr.sh b/arch/alpha/kernel/syscalls/syscallhdr.sh index e5b99bd2e5e7..1780e861492a 100644 --- a/arch/alpha/kernel/syscalls/syscallhdr.sh +++ b/arch/alpha/kernel/syscalls/syscallhdr.sh @@ -32,5 +32,5 @@ grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( printf "#define __NR_syscalls\t%s\n" "${nxt}" printf "#endif\n" printf "\n" - printf "#endif /* %s */" "${fileguard}" + printf "#endif /* %s */\n" "${fileguard}" ) > "$out" diff --git a/arch/ia64/kernel/syscalls/syscallhdr.sh b/arch/ia64/kernel/syscalls/syscallhdr.sh index 0c2d2c748565..f407b6e53283 100644 --- a/arch/ia64/kernel/syscalls/syscallhdr.sh +++ b/arch/ia64/kernel/syscalls/syscallhdr.sh @@ -32,5 +32,5 @@ grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( printf "#define __NR_syscalls\t%s\n" "${nxt}" printf "#endif\n" printf "\n" - printf "#endif /* %s */" "${fileguard}" + printf "#endif /* %s */\n" "${fileguard}" ) > "$out" diff --git a/arch/microblaze/kernel/syscalls/syscallhdr.sh b/arch/microblaze/kernel/syscalls/syscallhdr.sh index 2e9062a926a3..a914854f8d9f 100644 --- a/arch/microblaze/kernel/syscalls/syscallhdr.sh +++ b/arch/microblaze/kernel/syscalls/syscallhdr.sh @@ -32,5 +32,5 @@ grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( printf "#define __NR_syscalls\t%s\n" "${nxt}" printf "#endif\n" printf "\n" - printf "#endif /* %s */" "${fileguard}" + printf "#endif /* %s */\n" "${fileguard}" ) > "$out" diff --git a/arch/mips/kernel/syscalls/syscallhdr.sh b/arch/mips/kernel/syscalls/syscallhdr.sh index d2bcfa8f4d1a..2e241e713a7d 100644 --- a/arch/mips/kernel/syscalls/syscallhdr.sh +++ b/arch/mips/kernel/syscalls/syscallhdr.sh @@ -32,6 +32,5 @@ grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( printf "#define __NR_syscalls\t%s\n" "${nxt}" printf "#endif\n" printf "\n" - printf "#endif /* %s */" "${fileguard}" - printf "\n" + printf "#endif /* %s */\n" "${fileguard}" ) > "$out" diff --git a/arch/parisc/kernel/syscalls/syscallhdr.sh b/arch/parisc/kernel/syscalls/syscallhdr.sh index 50242b747d7c..730db288fe54 100644 --- a/arch/parisc/kernel/syscalls/syscallhdr.sh +++ b/arch/parisc/kernel/syscalls/syscallhdr.sh @@ -32,5 +32,5 @@ grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( printf "#define __NR_syscalls\t%s\n" "${nxt}" printf "#endif\n" printf "\n" - printf "#endif /* %s */" "${fileguard}" + printf "#endif /* %s */\n" "${fileguard}" ) > "$out" diff --git a/arch/powerpc/kernel/syscalls/syscallhdr.sh b/arch/powerpc/kernel/syscalls/syscallhdr.sh index c0a9a32937f1..02d6751f3be3 100644 --- a/arch/powerpc/kernel/syscalls/syscallhdr.sh +++ b/arch/powerpc/kernel/syscalls/syscallhdr.sh @@ -32,6 +32,5 @@ grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( printf "#define __NR_syscalls\t%s\n" "${nxt}" printf "#endif\n" printf "\n" - printf "#endif /* %s */" "${fileguard}" - printf "\n" + printf "#endif /* %s */\n" "${fileguard}" ) > "$out" diff --git a/arch/sh/kernel/syscalls/syscallhdr.sh b/arch/sh/kernel/syscalls/syscallhdr.sh index 1de0334e577f..4c0519861e97 100644 --- a/arch/sh/kernel/syscalls/syscallhdr.sh +++ b/arch/sh/kernel/syscalls/syscallhdr.sh @@ -32,5 +32,5 @@ grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( printf "#define __NR_syscalls\t%s\n" "${nxt}" printf "#endif\n" printf "\n" - printf "#endif /* %s */" "${fileguard}" + printf "#endif /* %s */\n" "${fileguard}" ) > "$out" diff --git a/arch/sparc/kernel/syscalls/syscallhdr.sh b/arch/sparc/kernel/syscalls/syscallhdr.sh index 626b5740a9f1..cf50a75cc0bb 100644 --- a/arch/sparc/kernel/syscalls/syscallhdr.sh +++ b/arch/sparc/kernel/syscalls/syscallhdr.sh @@ -32,5 +32,5 @@ grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( printf "#define __NR_syscalls\t%s\n" "${nxt}" printf "#endif\n" printf "\n" - printf "#endif /* %s */" "${fileguard}" + printf "#endif /* %s */\n" "${fileguard}" ) > "$out" diff --git a/arch/xtensa/kernel/syscalls/syscallhdr.sh b/arch/xtensa/kernel/syscalls/syscallhdr.sh index d37db641ca31..eebfb8a8ace6 100644 --- a/arch/xtensa/kernel/syscalls/syscallhdr.sh +++ b/arch/xtensa/kernel/syscalls/syscallhdr.sh @@ -32,5 +32,5 @@ grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( printf "#define __NR_syscalls\t%s\n" "${nxt}" printf "#endif\n" printf "\n" - printf "#endif /* %s */" "${fileguard}" + printf "#endif /* %s */\n" "${fileguard}" ) > "$out" -- cgit v1.3-14-g43fede