diff options
Diffstat (limited to 'arch/x86/kernel/process_64.c')
| -rw-r--r-- | arch/x86/kernel/process_64.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c index e2319f39988b..dd349c92f051 100644 --- a/arch/x86/kernel/process_64.c +++ b/arch/x86/kernel/process_64.c | |||
| @@ -165,7 +165,10 @@ void cpu_idle(void) | |||
| 165 | */ | 165 | */ |
| 166 | local_irq_disable(); | 166 | local_irq_disable(); |
| 167 | enter_idle(); | 167 | enter_idle(); |
| 168 | /* Don't trace irqs off for idle */ | ||
| 169 | stop_critical_timings(); | ||
| 168 | idle(); | 170 | idle(); |
| 171 | start_critical_timings(); | ||
| 169 | /* In many cases the interrupt that ended idle | 172 | /* In many cases the interrupt that ended idle |
| 170 | has already called exit_idle. But some idle | 173 | has already called exit_idle. But some idle |
| 171 | loops can be woken up without interrupt. */ | 174 | loops can be woken up without interrupt. */ |