| commit | 0563bb7ba67eec7a87a9ccc04b80bb59de26c319 | [log] [tgz] |
|---|---|---|
| author | Jason Baron <[email protected]> | Fri Oct 06 13:19:45 2017 -0400 |
| committer | Rafael J. Wysocki <[email protected]> | Wed Oct 11 02:02:16 2017 +0200 |
| tree | dd90a616853afceca5532c2359a683a25206f38d | |
| parent | f187851b9b4a76952b1158b86434563dd2031103 [diff] |
intel_idle: replace conditionals with static_cpu_has(X86_FEATURE_ARAT) If the 'arat' cpu flag is set, then the conditionals in intel_idle() that guard calling tick_broadcast_enter()/exit() will never be true. Use static_cpu_has(X86_FEATURE_ARAT) to create a fast path to replace the conditional. Signed-off-by: Jason Baron <[email protected]> Acked-by: Jacob Pan <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>