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-rw-r--r--arch/sh/Kconfig4
-rw-r--r--arch/sh/boards/board-sh7757lcr.c9
-rw-r--r--arch/sh/boards/mach-ap325rxa/setup.c9
-rw-r--r--arch/sh/boards/mach-ecovec24/setup.c20
-rw-r--r--arch/sh/boards/mach-kfr2r09/setup.c10
-rw-r--r--arch/sh/boards/mach-migor/setup.c9
-rw-r--r--arch/sh/boards/mach-se/7724/setup.c17
-rw-r--r--arch/sh/drivers/pci/pci.c25
-rw-r--r--arch/sh/include/asm/mmu_context.h2
-rw-r--r--arch/sh/include/asm/thread_info.h2
-rw-r--r--arch/sh/kernel/asm-offsets.c1
-rw-r--r--arch/sh/kernel/dwarf.c18
-rw-r--r--arch/sh/kernel/irq.c2
-rw-r--r--arch/sh/kernel/signal_32.c22
-rw-r--r--arch/sh/kernel/signal_64.c25
-rw-r--r--arch/sh/kernel/smp.c6
16 files changed, 76 insertions, 105 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index eb4ef274ae9b..50057fed819d 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -162,6 +162,10 @@ config NEED_DMA_MAP_STATE
config NEED_SG_DMA_LENGTH
def_bool y
+config PGTABLE_LEVELS
+ default 3 if X2TLB
+ default 2
+
source "init/Kconfig"
source "kernel/Kconfig.freezer"
diff --git a/arch/sh/boards/board-sh7757lcr.c b/arch/sh/boards/board-sh7757lcr.c
index 669df51a82e3..324599bfad14 100644
--- a/arch/sh/boards/board-sh7757lcr.c
+++ b/arch/sh/boards/board-sh7757lcr.c
@@ -17,6 +17,7 @@
#include <linux/spi/spi.h>
#include <linux/spi/flash.h>
#include <linux/io.h>
+#include <linux/mfd/tmio.h>
#include <linux/mmc/host.h>
#include <linux/mmc/sh_mmcif.h>
#include <linux/mmc/sh_mobile_sdhi.h>
@@ -243,10 +244,10 @@ static struct platform_device sh_mmcif_device = {
};
/* SDHI0 */
-static struct sh_mobile_sdhi_info sdhi_info = {
- .dma_slave_tx = SHDMA_SLAVE_SDHI_TX,
- .dma_slave_rx = SHDMA_SLAVE_SDHI_RX,
- .tmio_caps = MMC_CAP_SD_HIGHSPEED,
+static struct tmio_mmc_data sdhi_info = {
+ .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI_TX,
+ .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI_RX,
+ .capabilities = MMC_CAP_SD_HIGHSPEED,
};
static struct resource sdhi_resources[] = {
diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c
index d4b01d4cc102..cbd2a9f02a91 100644
--- a/arch/sh/boards/mach-ap325rxa/setup.c
+++ b/arch/sh/boards/mach-ap325rxa/setup.c
@@ -18,6 +18,7 @@
#include <linux/mmc/sh_mobile_sdhi.h>
#include <linux/mtd/physmap.h>
#include <linux/mtd/sh_flctl.h>
+#include <linux/mfd/tmio.h>
#include <linux/delay.h>
#include <linux/i2c.h>
#include <linux/regulator/fixed.h>
@@ -447,8 +448,8 @@ static struct resource sdhi0_cn3_resources[] = {
},
};
-static struct sh_mobile_sdhi_info sdhi0_cn3_data = {
- .tmio_caps = MMC_CAP_SDIO_IRQ,
+static struct tmio_mmc_data sdhi0_cn3_data = {
+ .capabilities = MMC_CAP_SDIO_IRQ,
};
static struct platform_device sdhi0_cn3_device = {
@@ -474,8 +475,8 @@ static struct resource sdhi1_cn7_resources[] = {
},
};
-static struct sh_mobile_sdhi_info sdhi1_cn7_data = {
- .tmio_caps = MMC_CAP_SDIO_IRQ,
+static struct tmio_mmc_data sdhi1_cn7_data = {
+ .capabilities = MMC_CAP_SDIO_IRQ,
};
static struct platform_device sdhi1_cn7_device = {
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index 0d3049244cd3..d531791f06ff 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -601,12 +601,12 @@ static struct platform_device sdhi0_power = {
},
};
-static struct sh_mobile_sdhi_info sdhi0_info = {
- .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
- .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
- .tmio_caps = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD |
+static struct tmio_mmc_data sdhi0_info = {
+ .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX,
+ .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX,
+ .capabilities = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD |
MMC_CAP_NEEDS_POLL,
- .tmio_flags = TMIO_MMC_USE_GPIO_CD,
+ .flags = TMIO_MMC_USE_GPIO_CD,
.cd_gpio = GPIO_PTY7,
};
@@ -635,12 +635,12 @@ static struct platform_device sdhi0_device = {
#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
/* SDHI1 */
-static struct sh_mobile_sdhi_info sdhi1_info = {
- .dma_slave_tx = SHDMA_SLAVE_SDHI1_TX,
- .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX,
- .tmio_caps = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD |
+static struct tmio_mmc_data sdhi1_info = {
+ .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI1_TX,
+ .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI1_RX,
+ .capabilities = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD |
MMC_CAP_NEEDS_POLL,
- .tmio_flags = TMIO_MMC_USE_GPIO_CD,
+ .flags = TMIO_MMC_USE_GPIO_CD,
.cd_gpio = GPIO_PTW7,
};
diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c
index 1df4398f8375..7d997cec09c5 100644
--- a/arch/sh/boards/mach-kfr2r09/setup.c
+++ b/arch/sh/boards/mach-kfr2r09/setup.c
@@ -373,11 +373,11 @@ static struct resource kfr2r09_sh_sdhi0_resources[] = {
},
};
-static struct sh_mobile_sdhi_info sh7724_sdhi0_data = {
- .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
- .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
- .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE,
- .tmio_caps = MMC_CAP_SDIO_IRQ,
+static struct tmio_mmc_data sh7724_sdhi0_data = {
+ .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX,
+ .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX,
+ .flags = TMIO_MMC_WRPROTECT_DISABLE,
+ .capabilities = MMC_CAP_SDIO_IRQ,
};
static struct platform_device kfr2r09_sh_sdhi0_device = {
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 8b73194ed2ce..29b7c0dcfc51 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -15,6 +15,7 @@
#include <linux/mmc/host.h>
#include <linux/mmc/sh_mobile_sdhi.h>
#include <linux/mtd/physmap.h>
+#include <linux/mfd/tmio.h>
#include <linux/mtd/nand.h>
#include <linux/i2c.h>
#include <linux/regulator/fixed.h>
@@ -408,10 +409,10 @@ static struct resource sdhi_cn9_resources[] = {
},
};
-static struct sh_mobile_sdhi_info sh7724_sdhi_data = {
- .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
- .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
- .tmio_caps = MMC_CAP_SDIO_IRQ,
+static struct tmio_mmc_data sh7724_sdhi_data = {
+ .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX,
+ .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX,
+ .capabilities = MMC_CAP_SDIO_IRQ,
};
static struct platform_device sdhi_cn9_device = {
diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c
index 1162bc6945a3..4f6635a075f2 100644
--- a/arch/sh/boards/mach-se/7724/setup.c
+++ b/arch/sh/boards/mach-se/7724/setup.c
@@ -16,6 +16,7 @@
#include <linux/platform_device.h>
#include <linux/mmc/host.h>
#include <linux/mmc/sh_mobile_sdhi.h>
+#include <linux/mfd/tmio.h>
#include <linux/mtd/physmap.h>
#include <linux/delay.h>
#include <linux/regulator/fixed.h>
@@ -468,10 +469,10 @@ static struct resource sdhi0_cn7_resources[] = {
},
};
-static struct sh_mobile_sdhi_info sh7724_sdhi0_data = {
- .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
- .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
- .tmio_caps = MMC_CAP_SDIO_IRQ,
+static struct tmio_mmc_data sh7724_sdhi0_data = {
+ .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX,
+ .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX,
+ .capabilities = MMC_CAP_SDIO_IRQ,
};
static struct platform_device sdhi0_cn7_device = {
@@ -497,10 +498,10 @@ static struct resource sdhi1_cn8_resources[] = {
},
};
-static struct sh_mobile_sdhi_info sh7724_sdhi1_data = {
- .dma_slave_tx = SHDMA_SLAVE_SDHI1_TX,
- .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX,
- .tmio_caps = MMC_CAP_SDIO_IRQ,
+static struct tmio_mmc_data sh7724_sdhi1_data = {
+ .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI1_TX,
+ .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI1_RX,
+ .capabilities = MMC_CAP_SDIO_IRQ,
};
static struct platform_device sdhi1_cn8_device = {
diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c
index 1bc09ee7948f..d5462b7bc514 100644
--- a/arch/sh/drivers/pci/pci.c
+++ b/arch/sh/drivers/pci/pci.c
@@ -58,20 +58,23 @@ static void pcibios_scanbus(struct pci_channel *hose)
need_domain_info = need_domain_info || hose->index;
hose->need_domain_info = need_domain_info;
- if (bus) {
- next_busno = bus->busn_res.end + 1;
- /* Don't allow 8-bit bus number overflow inside the hose -
- reserve some space for bridges. */
- if (next_busno > 224) {
- next_busno = 0;
- need_domain_info = 1;
- }
- pci_bus_size_bridges(bus);
- pci_bus_assign_resources(bus);
- } else {
+ if (!bus) {
pci_free_resource_list(&resources);
+ return;
+ }
+
+ next_busno = bus->busn_res.end + 1;
+ /* Don't allow 8-bit bus number overflow inside the hose -
+ reserve some space for bridges. */
+ if (next_busno > 224) {
+ next_busno = 0;
+ need_domain_info = 1;
}
+
+ pci_bus_size_bridges(bus);
+ pci_bus_assign_resources(bus);
+ pci_bus_add_devices(bus);
}
/*
diff --git a/arch/sh/include/asm/mmu_context.h b/arch/sh/include/asm/mmu_context.h
index b9d9489a5012..9f417feaf6e8 100644
--- a/arch/sh/include/asm/mmu_context.h
+++ b/arch/sh/include/asm/mmu_context.h
@@ -99,7 +99,7 @@ static inline int init_new_context(struct task_struct *tsk,
{
int i;
- for (i = 0; i < num_online_cpus(); i++)
+ for_each_online_cpu(i)
cpu_context(i, mm) = NO_CONTEXT;
return 0;
diff --git a/arch/sh/include/asm/thread_info.h b/arch/sh/include/asm/thread_info.h
index 657c03919627..2afa321157be 100644
--- a/arch/sh/include/asm/thread_info.h
+++ b/arch/sh/include/asm/thread_info.h
@@ -27,7 +27,6 @@
struct thread_info {
struct task_struct *task; /* main task structure */
- struct exec_domain *exec_domain; /* execution domain */
unsigned long flags; /* low level flags */
__u32 status; /* thread synchronous flags */
__u32 cpu;
@@ -56,7 +55,6 @@ struct thread_info {
#define INIT_THREAD_INFO(tsk) \
{ \
.task = &tsk, \
- .exec_domain = &default_exec_domain, \
.flags = 0, \
.status = 0, \
.cpu = 0, \
diff --git a/arch/sh/kernel/asm-offsets.c b/arch/sh/kernel/asm-offsets.c
index 542225fedb11..4bd44da910f3 100644
--- a/arch/sh/kernel/asm-offsets.c
+++ b/arch/sh/kernel/asm-offsets.c
@@ -21,7 +21,6 @@ int main(void)
{
/* offsets into the thread_info struct */
DEFINE(TI_TASK, offsetof(struct thread_info, task));
- DEFINE(TI_EXEC_DOMAIN, offsetof(struct thread_info, exec_domain));
DEFINE(TI_FLAGS, offsetof(struct thread_info, flags));
DEFINE(TI_CPU, offsetof(struct thread_info, cpu));
DEFINE(TI_PRE_COUNT, offsetof(struct thread_info, preempt_count));
diff --git a/arch/sh/kernel/dwarf.c b/arch/sh/kernel/dwarf.c
index 67a049e75ec1..9d209a07235e 100644
--- a/arch/sh/kernel/dwarf.c
+++ b/arch/sh/kernel/dwarf.c
@@ -993,7 +993,7 @@ static struct unwinder dwarf_unwinder = {
.rating = 150,
};
-static void dwarf_unwinder_cleanup(void)
+static void __init dwarf_unwinder_cleanup(void)
{
struct dwarf_fde *fde, *next_fde;
struct dwarf_cie *cie, *next_cie;
@@ -1009,6 +1009,10 @@ static void dwarf_unwinder_cleanup(void)
rbtree_postorder_for_each_entry_safe(cie, next_cie, &cie_root, node)
kfree(cie);
+ if (dwarf_reg_pool)
+ mempool_destroy(dwarf_reg_pool);
+ if (dwarf_frame_pool)
+ mempool_destroy(dwarf_frame_pool);
kmem_cache_destroy(dwarf_reg_cachep);
kmem_cache_destroy(dwarf_frame_cachep);
}
@@ -1176,17 +1180,13 @@ static int __init dwarf_unwinder_init(void)
sizeof(struct dwarf_reg), 0,
SLAB_PANIC | SLAB_HWCACHE_ALIGN | SLAB_NOTRACK, NULL);
- dwarf_frame_pool = mempool_create(DWARF_FRAME_MIN_REQ,
- mempool_alloc_slab,
- mempool_free_slab,
- dwarf_frame_cachep);
+ dwarf_frame_pool = mempool_create_slab_pool(DWARF_FRAME_MIN_REQ,
+ dwarf_frame_cachep);
if (!dwarf_frame_pool)
goto out;
- dwarf_reg_pool = mempool_create(DWARF_REG_MIN_REQ,
- mempool_alloc_slab,
- mempool_free_slab,
- dwarf_reg_cachep);
+ dwarf_reg_pool = mempool_create_slab_pool(DWARF_REG_MIN_REQ,
+ dwarf_reg_cachep);
if (!dwarf_reg_pool)
goto out;
diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c
index 65a1ecd77f96..eb10ff84015c 100644
--- a/arch/sh/kernel/irq.c
+++ b/arch/sh/kernel/irq.c
@@ -124,7 +124,6 @@ void irq_ctx_init(int cpu)
irqctx = (union irq_ctx *)&hardirq_stack[cpu * THREAD_SIZE];
irqctx->tinfo.task = NULL;
- irqctx->tinfo.exec_domain = NULL;
irqctx->tinfo.cpu = cpu;
irqctx->tinfo.preempt_count = HARDIRQ_OFFSET;
irqctx->tinfo.addr_limit = MAKE_MM_SEG(0);
@@ -133,7 +132,6 @@ void irq_ctx_init(int cpu)
irqctx = (union irq_ctx *)&softirq_stack[cpu * THREAD_SIZE];
irqctx->tinfo.task = NULL;
- irqctx->tinfo.exec_domain = NULL;
irqctx->tinfo.cpu = cpu;
irqctx->tinfo.preempt_count = 0;
irqctx->tinfo.addr_limit = MAKE_MM_SEG(0);
diff --git a/arch/sh/kernel/signal_32.c b/arch/sh/kernel/signal_32.c
index 0b34f2a704fe..f7c3d5c25caf 100644
--- a/arch/sh/kernel/signal_32.c
+++ b/arch/sh/kernel/signal_32.c
@@ -267,19 +267,12 @@ static int setup_frame(struct ksignal *ksig, sigset_t *set,
{
struct sigframe __user *frame;
int err = 0, sig = ksig->sig;
- int signal;
frame = get_sigframe(&ksig->ka, regs->regs[15], sizeof(*frame));
if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
return -EFAULT;
- signal = current_thread_info()->exec_domain
- && current_thread_info()->exec_domain->signal_invmap
- && sig < 32
- ? current_thread_info()->exec_domain->signal_invmap[sig]
- : sig;
-
err |= setup_sigcontext(&frame->sc, regs, set->sig[0]);
if (_NSIG_WORDS > 1)
@@ -313,7 +306,7 @@ static int setup_frame(struct ksignal *ksig, sigset_t *set,
/* Set up registers for signal handler */
regs->regs[15] = (unsigned long) frame;
- regs->regs[4] = signal; /* Arg for signal handler */
+ regs->regs[4] = sig; /* Arg for signal handler */
regs->regs[5] = 0;
regs->regs[6] = (unsigned long) &frame->sc;
@@ -329,8 +322,6 @@ static int setup_frame(struct ksignal *ksig, sigset_t *set,
if (err)
return -EFAULT;
- set_fs(USER_DS);
-
pr_debug("SIG deliver (%s:%d): sp=%p pc=%08lx pr=%08lx\n",
current->comm, task_pid_nr(current), frame, regs->pc, regs->pr);
@@ -342,19 +333,12 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,
{
struct rt_sigframe __user *frame;
int err = 0, sig = ksig->sig;
- int signal;
frame = get_sigframe(&ksig->ka, regs->regs[15], sizeof(*frame));
if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
return -EFAULT;
- signal = current_thread_info()->exec_domain
- && current_thread_info()->exec_domain->signal_invmap
- && sig < 32
- ? current_thread_info()->exec_domain->signal_invmap[sig]
- : sig;
-
err |= copy_siginfo_to_user(&frame->info, &ksig->info);
/* Create the ucontext. */
@@ -392,7 +376,7 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,
/* Set up registers for signal handler */
regs->regs[15] = (unsigned long) frame;
- regs->regs[4] = signal; /* Arg for signal handler */
+ regs->regs[4] = sig; /* Arg for signal handler */
regs->regs[5] = (unsigned long) &frame->info;
regs->regs[6] = (unsigned long) &frame->uc;
@@ -408,8 +392,6 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,
if (err)
return -EFAULT;
- set_fs(USER_DS);
-
pr_debug("SIG deliver (%s:%d): sp=%p pc=%08lx pr=%08lx\n",
current->comm, task_pid_nr(current), frame, regs->pc, regs->pr);
diff --git a/arch/sh/kernel/signal_64.c b/arch/sh/kernel/signal_64.c
index 71993c6a7d94..d8a3f0d22809 100644
--- a/arch/sh/kernel/signal_64.c
+++ b/arch/sh/kernel/signal_64.c
@@ -385,12 +385,6 @@ static int setup_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs
if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
return -EFAULT;
- signal = current_thread_info()->exec_domain
- && current_thread_info()->exec_domain->signal_invmap
- && sig < 32
- ? current_thread_info()->exec_domain->signal_invmap[sig]
- : sig;
-
err |= setup_sigcontext(&frame->sc, regs, set->sig[0]);
/* Give up earlier as i386, in case */
@@ -441,7 +435,7 @@ static int setup_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs
* All edited pointers are subject to NEFF.
*/
regs->regs[REG_SP] = neff_sign_extend((unsigned long)frame);
- regs->regs[REG_ARG1] = signal; /* Arg for signal handler */
+ regs->regs[REG_ARG1] = sig; /* Arg for signal handler */
/* FIXME:
The glibc profiling support for SH-5 needs to be passed a sigcontext
@@ -457,11 +451,9 @@ static int setup_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs
regs->pc = neff_sign_extend((unsigned long)ksig->ka.sa.sa_handler);
- set_fs(USER_DS);
-
/* Broken %016Lx */
pr_debug("SIG deliver (#%d,%s:%d): sp=%p pc=%08Lx%08Lx link=%08Lx%08Lx\n",
- signal, current->comm, current->pid, frame,
+ sig, current->comm, current->pid, frame,
regs->pc >> 32, regs->pc & 0xffffffff,
DEREF_REG_PR >> 32, DEREF_REG_PR & 0xffffffff);
@@ -473,19 +465,12 @@ static int setup_rt_frame(struct ksignal *kig, sigset_t *set,
{
struct rt_sigframe __user *frame;
int err = 0, sig = ksig->sig;
- int signal;
frame = get_sigframe(&ksig->ka, regs->regs[REG_SP], sizeof(*frame));
if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
return -EFAULT;
- signal = current_thread_info()->exec_domain
- && current_thread_info()->exec_domain->signal_invmap
- && sig < 32
- ? current_thread_info()->exec_domain->signal_invmap[sig]
- : sig;
-
err |= __put_user(&frame->info, &frame->pinfo);
err |= __put_user(&frame->uc, &frame->puc);
err |= copy_siginfo_to_user(&frame->info, &ksig->info);
@@ -542,15 +527,13 @@ static int setup_rt_frame(struct ksignal *kig, sigset_t *set,
* All edited pointers are subject to NEFF.
*/
regs->regs[REG_SP] = neff_sign_extend((unsigned long)frame);
- regs->regs[REG_ARG1] = signal; /* Arg for signal handler */
+ regs->regs[REG_ARG1] = sig; /* Arg for signal handler */
regs->regs[REG_ARG2] = (unsigned long long)(unsigned long)(signed long)&frame->info;
regs->regs[REG_ARG3] = (unsigned long long)(unsigned long)(signed long)&frame->uc.uc_mcontext;
regs->pc = neff_sign_extend((unsigned long)ksig->ka.sa.sa_handler);
- set_fs(USER_DS);
-
pr_debug("SIG deliver (#%d,%s:%d): sp=%p pc=%08Lx%08Lx link=%08Lx%08Lx\n",
- signal, current->comm, current->pid, frame,
+ sig, current->comm, current->pid, frame,
regs->pc >> 32, regs->pc & 0xffffffff,
DEREF_REG_PR >> 32, DEREF_REG_PR & 0xffffffff);
diff --git a/arch/sh/kernel/smp.c b/arch/sh/kernel/smp.c
index fc5acfc93c92..de6be008fc01 100644
--- a/arch/sh/kernel/smp.c
+++ b/arch/sh/kernel/smp.c
@@ -363,7 +363,7 @@ void flush_tlb_mm(struct mm_struct *mm)
smp_call_function(flush_tlb_mm_ipi, (void *)mm, 1);
} else {
int i;
- for (i = 0; i < num_online_cpus(); i++)
+ for_each_online_cpu(i)
if (smp_processor_id() != i)
cpu_context(i, mm) = 0;
}
@@ -400,7 +400,7 @@ void flush_tlb_range(struct vm_area_struct *vma,
smp_call_function(flush_tlb_range_ipi, (void *)&fd, 1);
} else {
int i;
- for (i = 0; i < num_online_cpus(); i++)
+ for_each_online_cpu(i)
if (smp_processor_id() != i)
cpu_context(i, mm) = 0;
}
@@ -443,7 +443,7 @@ void flush_tlb_page(struct vm_area_struct *vma, unsigned long page)
smp_call_function(flush_tlb_page_ipi, (void *)&fd, 1);
} else {
int i;
- for (i = 0; i < num_online_cpus(); i++)
+ for_each_online_cpu(i)
if (smp_processor_id() != i)
cpu_context(i, vma->vm_mm) = 0;
}
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