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-rw-r--r--arch/alpha/kernel/process.c2
-rw-r--r--arch/arm/kernel/process.c2
-rw-r--r--arch/arm64/kernel/process.c2
-rw-r--r--arch/csky/kernel/process.c2
-rw-r--r--arch/h8300/kernel/process.c2
-rw-r--r--arch/hexagon/kernel/process.c2
-rw-r--r--arch/ia64/kernel/process.c2
-rw-r--r--arch/microblaze/kernel/process.c2
-rw-r--r--arch/mips/kernel/idle.c12
-rw-r--r--arch/nios2/kernel/process.c2
-rw-r--r--arch/openrisc/kernel/process.c2
-rw-r--r--arch/parisc/kernel/process.c2
-rw-r--r--arch/powerpc/kernel/idle.c4
-rw-r--r--arch/riscv/kernel/process.c2
-rw-r--r--arch/s390/kernel/idle.c6
-rw-r--r--arch/sh/kernel/idle.c2
-rw-r--r--arch/sparc/kernel/leon_pmc.c4
-rw-r--r--arch/sparc/kernel/process_32.c2
-rw-r--r--arch/sparc/kernel/process_64.c4
-rw-r--r--arch/um/kernel/process.c2
-rw-r--r--arch/x86/include/asm/mwait.h2
-rw-r--r--arch/x86/kernel/process.c12
22 files changed, 37 insertions, 37 deletions
diff --git a/arch/alpha/kernel/process.c b/arch/alpha/kernel/process.c
index 7462a7911002..4c7b0414a3ff 100644
--- a/arch/alpha/kernel/process.c
+++ b/arch/alpha/kernel/process.c
@@ -57,7 +57,7 @@ EXPORT_SYMBOL(pm_power_off);
void arch_cpu_idle(void)
{
wtint(0);
- local_irq_enable();
+ raw_local_irq_enable();
}
void arch_cpu_idle_dead(void)
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index 8e6ace03e960..9f199b1e8383 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -71,7 +71,7 @@ void arch_cpu_idle(void)
arm_pm_idle();
else
cpu_do_idle();
- local_irq_enable();
+ raw_local_irq_enable();
}
void arch_cpu_idle_prepare(void)
diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c
index 4784011cecac..9ebe02574127 100644
--- a/arch/arm64/kernel/process.c
+++ b/arch/arm64/kernel/process.c
@@ -126,7 +126,7 @@ void arch_cpu_idle(void)
* tricks
*/
cpu_do_idle();
- local_irq_enable();
+ raw_local_irq_enable();
}
#ifdef CONFIG_HOTPLUG_CPU
diff --git a/arch/csky/kernel/process.c b/arch/csky/kernel/process.c
index f730869e21ee..69af6bc87e64 100644
--- a/arch/csky/kernel/process.c
+++ b/arch/csky/kernel/process.c
@@ -102,6 +102,6 @@ void arch_cpu_idle(void)
#ifdef CONFIG_CPU_PM_STOP
asm volatile("stop\n");
#endif
- local_irq_enable();
+ raw_local_irq_enable();
}
#endif
diff --git a/arch/h8300/kernel/process.c b/arch/h8300/kernel/process.c
index aea0a40b77a9..bc1364db58fe 100644
--- a/arch/h8300/kernel/process.c
+++ b/arch/h8300/kernel/process.c
@@ -57,7 +57,7 @@ asmlinkage void ret_from_kernel_thread(void);
*/
void arch_cpu_idle(void)
{
- local_irq_enable();
+ raw_local_irq_enable();
__asm__("sleep");
}
diff --git a/arch/hexagon/kernel/process.c b/arch/hexagon/kernel/process.c
index 5a0a95d93ddb..67767c5ed98c 100644
--- a/arch/hexagon/kernel/process.c
+++ b/arch/hexagon/kernel/process.c
@@ -44,7 +44,7 @@ void arch_cpu_idle(void)
{
__vmwait();
/* interrupts wake us up, but irqs are still disabled */
- local_irq_enable();
+ raw_local_irq_enable();
}
/*
diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c
index 6b61a703bcf5..c9ff8796b509 100644
--- a/arch/ia64/kernel/process.c
+++ b/arch/ia64/kernel/process.c
@@ -239,7 +239,7 @@ void arch_cpu_idle(void)
if (mark_idle)
(*mark_idle)(1);
- safe_halt();
+ raw_safe_halt();
if (mark_idle)
(*mark_idle)(0);
diff --git a/arch/microblaze/kernel/process.c b/arch/microblaze/kernel/process.c
index a9e46e525cd0..f99860771ff4 100644
--- a/arch/microblaze/kernel/process.c
+++ b/arch/microblaze/kernel/process.c
@@ -149,5 +149,5 @@ int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpregs)
void arch_cpu_idle(void)
{
- local_irq_enable();
+ raw_local_irq_enable();
}
diff --git a/arch/mips/kernel/idle.c b/arch/mips/kernel/idle.c
index 5bc3b04693c7..18e69ebf5691 100644
--- a/arch/mips/kernel/idle.c
+++ b/arch/mips/kernel/idle.c
@@ -33,19 +33,19 @@ static void __cpuidle r3081_wait(void)
{
unsigned long cfg = read_c0_conf();
write_c0_conf(cfg | R30XX_CONF_HALT);
- local_irq_enable();
+ raw_local_irq_enable();
}
static void __cpuidle r39xx_wait(void)
{
if (!need_resched())
write_c0_conf(read_c0_conf() | TX39_CONF_HALT);
- local_irq_enable();
+ raw_local_irq_enable();
}
void __cpuidle r4k_wait(void)
{
- local_irq_enable();
+ raw_local_irq_enable();
__r4k_wait();
}
@@ -64,7 +64,7 @@ void __cpuidle r4k_wait_irqoff(void)
" .set arch=r4000 \n"
" wait \n"
" .set pop \n");
- local_irq_enable();
+ raw_local_irq_enable();
}
/*
@@ -84,7 +84,7 @@ static void __cpuidle rm7k_wait_irqoff(void)
" wait \n"
" mtc0 $1, $12 # stalls until W stage \n"
" .set pop \n");
- local_irq_enable();
+ raw_local_irq_enable();
}
/*
@@ -257,7 +257,7 @@ void arch_cpu_idle(void)
if (cpu_wait)
cpu_wait();
else
- local_irq_enable();
+ raw_local_irq_enable();
}
#ifdef CONFIG_CPU_IDLE
diff --git a/arch/nios2/kernel/process.c b/arch/nios2/kernel/process.c
index 4ffe857e6ada..50b4eb19a6cc 100644
--- a/arch/nios2/kernel/process.c
+++ b/arch/nios2/kernel/process.c
@@ -33,7 +33,7 @@ EXPORT_SYMBOL(pm_power_off);
void arch_cpu_idle(void)
{
- local_irq_enable();
+ raw_local_irq_enable();
}
/*
diff --git a/arch/openrisc/kernel/process.c b/arch/openrisc/kernel/process.c
index 0ff391f00334..3c98728cce24 100644
--- a/arch/openrisc/kernel/process.c
+++ b/arch/openrisc/kernel/process.c
@@ -79,7 +79,7 @@ void machine_power_off(void)
*/
void arch_cpu_idle(void)
{
- local_irq_enable();
+ raw_local_irq_enable();
if (mfspr(SPR_UPR) & SPR_UPR_PMP)
mtspr(SPR_PMR, mfspr(SPR_PMR) | SPR_PMR_DME);
}
diff --git a/arch/parisc/kernel/process.c b/arch/parisc/kernel/process.c
index f196d96e2f9f..a92a23d6acd9 100644
--- a/arch/parisc/kernel/process.c
+++ b/arch/parisc/kernel/process.c
@@ -169,7 +169,7 @@ void __cpuidle arch_cpu_idle_dead(void)
void __cpuidle arch_cpu_idle(void)
{
- local_irq_enable();
+ raw_local_irq_enable();
/* nop on real hardware, qemu will idle sleep. */
asm volatile("or %%r10,%%r10,%%r10\n":::);
diff --git a/arch/powerpc/kernel/idle.c b/arch/powerpc/kernel/idle.c
index ae0e2632393d..1f835539fda4 100644
--- a/arch/powerpc/kernel/idle.c
+++ b/arch/powerpc/kernel/idle.c
@@ -52,9 +52,9 @@ void arch_cpu_idle(void)
* interrupts enabled, some don't.
*/
if (irqs_disabled())
- local_irq_enable();
+ raw_local_irq_enable();
} else {
- local_irq_enable();
+ raw_local_irq_enable();
/*
* Go into low thread priority and possibly
* low power mode.
diff --git a/arch/riscv/kernel/process.c b/arch/riscv/kernel/process.c
index 19225ec65db6..dd5f985b1f40 100644
--- a/arch/riscv/kernel/process.c
+++ b/arch/riscv/kernel/process.c
@@ -36,7 +36,7 @@ extern asmlinkage void ret_from_kernel_thread(void);
void arch_cpu_idle(void)
{
wait_for_interrupt();
- local_irq_enable();
+ raw_local_irq_enable();
}
void show_regs(struct pt_regs *regs)
diff --git a/arch/s390/kernel/idle.c b/arch/s390/kernel/idle.c
index f7f1e64e0d98..2b85096964f8 100644
--- a/arch/s390/kernel/idle.c
+++ b/arch/s390/kernel/idle.c
@@ -33,10 +33,10 @@ void enabled_wait(void)
PSW_MASK_IO | PSW_MASK_EXT | PSW_MASK_MCHECK;
clear_cpu_flag(CIF_NOHZ_DELAY);
- local_irq_save(flags);
+ raw_local_irq_save(flags);
/* Call the assembler magic in entry.S */
psw_idle(idle, psw_mask);
- local_irq_restore(flags);
+ raw_local_irq_restore(flags);
/* Account time spent with enabled wait psw loaded as idle time. */
raw_write_seqcount_begin(&idle->seqcount);
@@ -123,7 +123,7 @@ void arch_cpu_idle_enter(void)
void arch_cpu_idle(void)
{
enabled_wait();
- local_irq_enable();
+ raw_local_irq_enable();
}
void arch_cpu_idle_exit(void)
diff --git a/arch/sh/kernel/idle.c b/arch/sh/kernel/idle.c
index 0dc0f52f9bb8..f59814983bd5 100644
--- a/arch/sh/kernel/idle.c
+++ b/arch/sh/kernel/idle.c
@@ -22,7 +22,7 @@ static void (*sh_idle)(void);
void default_idle(void)
{
set_bl_bit();
- local_irq_enable();
+ raw_local_irq_enable();
/* Isn't this racy ? */
cpu_sleep();
clear_bl_bit();
diff --git a/arch/sparc/kernel/leon_pmc.c b/arch/sparc/kernel/leon_pmc.c
index 065e2d4b7290..396f46bca52e 100644
--- a/arch/sparc/kernel/leon_pmc.c
+++ b/arch/sparc/kernel/leon_pmc.c
@@ -50,7 +50,7 @@ static void pmc_leon_idle_fixup(void)
register unsigned int address = (unsigned int)leon3_irqctrl_regs;
/* Interrupts need to be enabled to not hang the CPU */
- local_irq_enable();
+ raw_local_irq_enable();
__asm__ __volatile__ (
"wr %%g0, %%asr19\n"
@@ -66,7 +66,7 @@ static void pmc_leon_idle_fixup(void)
static void pmc_leon_idle(void)
{
/* Interrupts need to be enabled to not hang the CPU */
- local_irq_enable();
+ raw_local_irq_enable();
/* For systems without power-down, this will be no-op */
__asm__ __volatile__ ("wr %g0, %asr19\n\t");
diff --git a/arch/sparc/kernel/process_32.c b/arch/sparc/kernel/process_32.c
index adfcaeab3ddc..a02363735915 100644
--- a/arch/sparc/kernel/process_32.c
+++ b/arch/sparc/kernel/process_32.c
@@ -74,7 +74,7 @@ void arch_cpu_idle(void)
{
if (sparc_idle)
(*sparc_idle)();
- local_irq_enable();
+ raw_local_irq_enable();
}
/* XXX cli/sti -> local_irq_xxx here, check this works once SMP is fixed. */
diff --git a/arch/sparc/kernel/process_64.c b/arch/sparc/kernel/process_64.c
index a75093b993f9..6f8c7822fc06 100644
--- a/arch/sparc/kernel/process_64.c
+++ b/arch/sparc/kernel/process_64.c
@@ -62,11 +62,11 @@ void arch_cpu_idle(void)
{
if (tlb_type != hypervisor) {
touch_nmi_watchdog();
- local_irq_enable();
+ raw_local_irq_enable();
} else {
unsigned long pstate;
- local_irq_enable();
+ raw_local_irq_enable();
/* The sun4v sleeping code requires that we have PSTATE.IE cleared over
* the cpu sleep hypervisor call.
diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c
index 3bed09538dd9..9505a7e87396 100644
--- a/arch/um/kernel/process.c
+++ b/arch/um/kernel/process.c
@@ -217,7 +217,7 @@ void arch_cpu_idle(void)
{
cpu_tasks[current_thread_info()->cpu].pid = os_getpid();
um_idle_sleep();
- local_irq_enable();
+ raw_local_irq_enable();
}
int __cant_sleep(void) {
diff --git a/arch/x86/include/asm/mwait.h b/arch/x86/include/asm/mwait.h
index e039a933aca3..29dd27b5a339 100644
--- a/arch/x86/include/asm/mwait.h
+++ b/arch/x86/include/asm/mwait.h
@@ -88,8 +88,6 @@ static inline void __mwaitx(unsigned long eax, unsigned long ebx,
static inline void __sti_mwait(unsigned long eax, unsigned long ecx)
{
- trace_hardirqs_on();
-
mds_idle_clear_cpu_buffers();
/* "mwait %eax, %ecx;" */
asm volatile("sti; .byte 0x0f, 0x01, 0xc9;"
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index ba4593a913fa..145a7ac0c19a 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -685,7 +685,7 @@ void arch_cpu_idle(void)
*/
void __cpuidle default_idle(void)
{
- safe_halt();
+ raw_safe_halt();
}
#if defined(CONFIG_APM_MODULE) || defined(CONFIG_HALTPOLL_CPUIDLE_MODULE)
EXPORT_SYMBOL(default_idle);
@@ -736,6 +736,8 @@ void stop_this_cpu(void *dummy)
/*
* AMD Erratum 400 aware idle routine. We handle it the same way as C3 power
* states (local apic timer and TSC stop).
+ *
+ * XXX this function is completely buggered vs RCU and tracing.
*/
static void amd_e400_idle(void)
{
@@ -757,9 +759,9 @@ static void amd_e400_idle(void)
* The switch back from broadcast mode needs to be called with
* interrupts disabled.
*/
- local_irq_disable();
+ raw_local_irq_disable();
tick_broadcast_exit();
- local_irq_enable();
+ raw_local_irq_enable();
}
/*
@@ -801,9 +803,9 @@ static __cpuidle void mwait_idle(void)
if (!need_resched())
__sti_mwait(0, 0);
else
- local_irq_enable();
+ raw_local_irq_enable();
} else {
- local_irq_enable();
+ raw_local_irq_enable();
}
__current_clr_polling();
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-27 00:29:54 +0000