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| author | Ingo Molnar <mingo@elte.hu> | 2008-07-14 16:11:52 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-14 16:11:52 +0200 |
| commit | 5806b81ac1c0c52665b91723fd4146a4f86e386b (patch) | |
| tree | 24ea8763bf308ce1407c1de91dc8de4d2655e1c1 /arch/x86/kernel/process_32.c | |
| parent | Merge branch 'sched/for-linus' into tracing/for-linus (diff) | |
| parent | Merge branch 'tracing/ftrace' into auto-ftrace-next (diff) | |
| download | linux-5806b81ac1c0c52665b91723fd4146a4f86e386b.tar.xz linux-5806b81ac1c0c52665b91723fd4146a4f86e386b.zip | |
Merge branch 'auto-ftrace-next' into tracing/for-linus
Conflicts:
arch/x86/kernel/entry_32.S
arch/x86/kernel/process_32.c
arch/x86/kernel/process_64.c
arch/x86/lib/Makefile
include/asm-x86/irqflags.h
kernel/Makefile
kernel/sched.c
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/process_32.c')
| -rw-r--r-- | arch/x86/kernel/process_32.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c index 9a139f6c9df3..0c3927accb00 100644 --- a/arch/x86/kernel/process_32.c +++ b/arch/x86/kernel/process_32.c @@ -142,7 +142,10 @@ void cpu_idle(void) local_irq_disable(); __get_cpu_var(irq_stat).idle_timestamp = jiffies; + /* Don't trace irqs off for idle */ + stop_critical_timings(); pm_idle(); + start_critical_timings(); } tick_nohz_restart_sched_tick(); preempt_enable_no_resched(); |