Thomas Gleixner 7b3d2f6e08 x86/tsc: Use X86_FEATURE_TSC_ADJUST in detect_art()
The art detection uses rdmsrl_safe() to detect the availablity of the
TSC_ADJUST MSR.

That's pointless because we have a feature bit for this. Use it.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Link: http://lkml.kernel.org/r/20161119134017.483561692@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2016-11-29 19:23:15 +01:00
..
2016-10-11 12:52:41 -07:00
2016-06-07 22:57:10 +02:00
2016-10-19 08:39:47 -07:00
2016-10-24 19:52:24 -07:00