Files
xen/tools/misc
Boris Ostrovsky db48465811 xenpm, x86: Fix reporting of idle state average residency times
If CPU stays in the same idle state for the full duration of
xenpm sample then average residency may not be reported correctly
since usage counter will not be incremented.

In addition, in order to calculate averages correctly residence
time and usage counter should be read and written atomically.

Signed-off-by: Boris Ostrovsky <boris.ostrovsky@amd.com>
Committed-by: Keir Fraser <keir@xen.org>
2012-06-06 16:34:53 +01:00
..
2011-09-22 18:37:06 +01:00
2010-06-07 15:49:46 +01:00
2010-06-07 07:16:43 +01:00