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-rw-r--r--include/asm-i386/apic.h4
-rw-r--r--include/asm-i386/arch_hooks.h2
-rw-r--r--include/asm-i386/floppy.h6
-rw-r--r--include/asm-i386/hpet.h2
-rw-r--r--include/asm-i386/hw_irq.h2
-rw-r--r--include/asm-i386/irq_regs.h1
-rw-r--r--include/asm-i386/mach-default/do_timer.h8
-rw-r--r--include/asm-i386/mach-visws/do_timer.h8
-rw-r--r--include/asm-i386/mach-voyager/do_timer.h6
-rw-r--r--include/asm-i386/voyager.h4
10 files changed, 22 insertions, 21 deletions
diff --git a/include/asm-i386/apic.h b/include/asm-i386/apic.h
index 3a42b7d6fc92..b9529578fc37 100644
--- a/include/asm-i386/apic.h
+++ b/include/asm-i386/apic.h
@@ -98,7 +98,7 @@ extern void sync_Arb_IDs (void);
extern void init_bsp_APIC (void);
extern void setup_local_APIC (void);
extern void init_apic_mappings (void);
-extern void smp_local_timer_interrupt (struct pt_regs * regs);
+extern void smp_local_timer_interrupt (void);
extern void setup_boot_APIC_clock (void);
extern void setup_secondary_APIC_clock (void);
extern int APIC_init_uniprocessor (void);
@@ -107,7 +107,7 @@ extern void enable_APIC_timer(void);
extern void enable_NMI_through_LVT0 (void * dummy);
-void smp_send_timer_broadcast_ipi(struct pt_regs *regs);
+void smp_send_timer_broadcast_ipi(void);
void switch_APIC_timer_to_ipi(void *cpumask);
void switch_ipi_to_APIC_timer(void *cpumask);
#define ARCH_APICTIMER_STOPS_ON_C3 1
diff --git a/include/asm-i386/arch_hooks.h b/include/asm-i386/arch_hooks.h
index 238cf4275b96..a8c1fca9726d 100644
--- a/include/asm-i386/arch_hooks.h
+++ b/include/asm-i386/arch_hooks.h
@@ -14,7 +14,7 @@
extern void init_ISA_irqs(void);
extern void apic_intr_init(void);
extern void smp_intr_init(void);
-extern irqreturn_t timer_interrupt(int irq, void *dev_id, struct pt_regs *regs);
+extern irqreturn_t timer_interrupt(int irq, void *dev_id);
/* these are the defined hooks */
extern void intr_init_hook(void);
diff --git a/include/asm-i386/floppy.h b/include/asm-i386/floppy.h
index 359ead60b718..44ef2f55a8e9 100644
--- a/include/asm-i386/floppy.h
+++ b/include/asm-i386/floppy.h
@@ -51,7 +51,7 @@ static char *virtual_dma_addr;
static int virtual_dma_mode;
static int doing_pdma;
-static irqreturn_t floppy_hardint(int irq, void *dev_id, struct pt_regs * regs)
+static irqreturn_t floppy_hardint(int irq, void *dev_id)
{
register unsigned char st;
@@ -63,7 +63,7 @@ static irqreturn_t floppy_hardint(int irq, void *dev_id, struct pt_regs * regs)
static int dma_wait=0;
#endif
if (!doing_pdma)
- return floppy_interrupt(irq, dev_id, regs);
+ return floppy_interrupt(irq, dev_id);
#ifdef TRACE_FLPY_INT
if(!calls)
@@ -106,7 +106,7 @@ static irqreturn_t floppy_hardint(int irq, void *dev_id, struct pt_regs * regs)
dma_wait=0;
#endif
doing_pdma = 0;
- floppy_interrupt(irq, dev_id, regs);
+ floppy_interrupt(irq, dev_id);
return IRQ_HANDLED;
}
#ifdef TRACE_FLPY_INT
diff --git a/include/asm-i386/hpet.h b/include/asm-i386/hpet.h
index af5d435519d1..e47be9a56cc2 100644
--- a/include/asm-i386/hpet.h
+++ b/include/asm-i386/hpet.h
@@ -108,7 +108,7 @@ extern int hpet_set_alarm_time(unsigned char hrs, unsigned char min, unsigned ch
extern int hpet_set_periodic_freq(unsigned long freq);
extern int hpet_rtc_dropped_irq(void);
extern int hpet_rtc_timer_init(void);
-extern irqreturn_t hpet_rtc_interrupt(int irq, void *dev_id, struct pt_regs *regs);
+extern irqreturn_t hpet_rtc_interrupt(int irq, void *dev_id);
#endif /* CONFIG_HPET_EMULATE_RTC */
#endif /* CONFIG_HPET_TIMER */
#endif /* _I386_HPET_H */
diff --git a/include/asm-i386/hw_irq.h b/include/asm-i386/hw_irq.h
index 88f02a073561..8806c7e002a7 100644
--- a/include/asm-i386/hw_irq.h
+++ b/include/asm-i386/hw_irq.h
@@ -41,7 +41,7 @@ fastcall void call_function_interrupt(void);
fastcall void apic_timer_interrupt(void);
fastcall void error_interrupt(void);
fastcall void spurious_interrupt(void);
-fastcall void thermal_interrupt(struct pt_regs *);
+fastcall void thermal_interrupt(void);
#define platform_legacy_irq(irq) ((irq) < 16)
#endif
diff --git a/include/asm-i386/irq_regs.h b/include/asm-i386/irq_regs.h
new file mode 100644
index 000000000000..3dd9c0b70270
--- /dev/null
+++ b/include/asm-i386/irq_regs.h
@@ -0,0 +1 @@
+#include <asm-generic/irq_regs.h>
diff --git a/include/asm-i386/mach-default/do_timer.h b/include/asm-i386/mach-default/do_timer.h
index 4182c347ef85..7d606e3364ae 100644
--- a/include/asm-i386/mach-default/do_timer.h
+++ b/include/asm-i386/mach-default/do_timer.h
@@ -14,11 +14,11 @@
* timer interrupt as a means of triggering reschedules etc.
**/
-static inline void do_timer_interrupt_hook(struct pt_regs *regs)
+static inline void do_timer_interrupt_hook(void)
{
do_timer(1);
#ifndef CONFIG_SMP
- update_process_times(user_mode_vm(regs));
+ update_process_times(user_mode_vm(get_irq_regs()));
#endif
/*
* In the SMP case we use the local APIC timer interrupt to do the
@@ -26,10 +26,10 @@ static inline void do_timer_interrupt_hook(struct pt_regs *regs)
* system, in that case we have to call the local interrupt handler.
*/
#ifndef CONFIG_X86_LOCAL_APIC
- profile_tick(CPU_PROFILING, regs);
+ profile_tick(CPU_PROFILING);
#else
if (!using_apic_timer)
- smp_local_timer_interrupt(regs);
+ smp_local_timer_interrupt();
#endif
}
diff --git a/include/asm-i386/mach-visws/do_timer.h b/include/asm-i386/mach-visws/do_timer.h
index 8db618c5a72b..21cd696d4d0f 100644
--- a/include/asm-i386/mach-visws/do_timer.h
+++ b/include/asm-i386/mach-visws/do_timer.h
@@ -4,14 +4,14 @@
#include <asm/i8259.h>
#include "cobalt.h"
-static inline void do_timer_interrupt_hook(struct pt_regs *regs)
+static inline void do_timer_interrupt_hook(void)
{
/* Clear the interrupt */
co_cpu_write(CO_CPU_STAT,co_cpu_read(CO_CPU_STAT) & ~CO_STAT_TIMEINTR);
do_timer(1);
#ifndef CONFIG_SMP
- update_process_times(user_mode_vm(regs));
+ update_process_times(user_mode_vm(irq_regs));
#endif
/*
* In the SMP case we use the local APIC timer interrupt to do the
@@ -19,10 +19,10 @@ static inline void do_timer_interrupt_hook(struct pt_regs *regs)
* system, in that case we have to call the local interrupt handler.
*/
#ifndef CONFIG_X86_LOCAL_APIC
- profile_tick(CPU_PROFILING, regs);
+ profile_tick(CPU_PROFILING);
#else
if (!using_apic_timer)
- smp_local_timer_interrupt(regs);
+ smp_local_timer_interrupt();
#endif
}
diff --git a/include/asm-i386/mach-voyager/do_timer.h b/include/asm-i386/mach-voyager/do_timer.h
index 099fe9f5c1b2..04e69c104a74 100644
--- a/include/asm-i386/mach-voyager/do_timer.h
+++ b/include/asm-i386/mach-voyager/do_timer.h
@@ -1,14 +1,14 @@
/* defines for inline arch setup functions */
#include <asm/voyager.h>
-static inline void do_timer_interrupt_hook(struct pt_regs *regs)
+static inline void do_timer_interrupt_hook(void)
{
do_timer(1);
#ifndef CONFIG_SMP
- update_process_times(user_mode_vm(regs));
+ update_process_times(user_mode_vm(irq_regs));
#endif
- voyager_timer_interrupt(regs);
+ voyager_timer_interrupt();
}
static inline int do_timer_overflow(int count)
diff --git a/include/asm-i386/voyager.h b/include/asm-i386/voyager.h
index aaf432dd7673..e74c54aa757f 100644
--- a/include/asm-i386/voyager.h
+++ b/include/asm-i386/voyager.h
@@ -505,8 +505,8 @@ extern int voyager_memory_detect(int region, __u32 *addr, __u32 *length);
extern void voyager_smp_intr_init(void);
extern __u8 voyager_extended_cmos_read(__u16 cmos_address);
extern void voyager_smp_dump(void);
-extern void voyager_timer_interrupt(struct pt_regs *regs);
-extern void smp_local_timer_interrupt(struct pt_regs * regs);
+extern void voyager_timer_interrupt(void);
+extern void smp_local_timer_interrupt(void);
extern void voyager_power_off(void);
extern void smp_voyager_power_off(void *dummy);
extern void voyager_restart(void);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.