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| author | Ingo Molnar <mingo@elte.hu> | 2010-04-23 11:10:28 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-04-23 11:10:30 +0200 |
| commit | 70bce3ba77540ebe77b8c0e1ac38d281a23fbb5e (patch) | |
| tree | 34b09a49228f0949ff49dce66a433b0dfd83a2dc /arch/mips/kernel/process.c | |
| parent | 6eca8cc35b50af1037bc919106dd6dd332c959c2 (diff) | |
| parent | d5a30458a90597915977f06e79406b664a41b8ac (diff) | |
Merge branch 'linus' into perf/core
Merge reason: merge the latest fixes, update to latest -rc.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/mips/kernel/process.c')
| -rw-r--r-- | arch/mips/kernel/process.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c index 463b71b90a0..99960940d4a 100644 --- a/arch/mips/kernel/process.c +++ b/arch/mips/kernel/process.c @@ -63,8 +63,13 @@ void __noreturn cpu_idle(void) smtc_idle_loop_hook(); #endif - if (cpu_wait) + + if (cpu_wait) { + /* Don't trace irqs off for idle */ + stop_critical_timings(); (*cpu_wait)(); + start_critical_timings(); + } } #ifdef CONFIG_HOTPLUG_CPU if (!cpu_online(cpu) && !cpu_isset(cpu, cpu_callin_map) && |