diff options
| author | Joao Martins <[email protected]> | 2017-11-08 17:19:56 +0000 |
|---|---|---|
| committer | Boris Ostrovsky <[email protected]> | 2017-11-08 16:33:14 -0500 |
| commit | b888808093113ae7d63d213272d01fea4b8329ed (patch) | |
| tree | e580648ce8a0fa9ec3820102855c32403313df5b /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace | |
| parent | 9f08890ab906abaf9d4c1bad8111755cbd302260 (diff) | |
x86/xen/time: set pvclock flags on xen_time_init()
Specifically check for PVCLOCK_TSC_STABLE_BIT and if this bit is set,
then set it too on pvclock flags. This allows Xen clocksource to use it
and thus speeding up xen_clocksource_read() callers (i.e. sched_clock())
Signed-off-by: Joao Martins <[email protected]>
Reviewed-by: Boris Ostrovsky <[email protected]>
Signed-off-by: Boris Ostrovsky <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace')
0 files changed, 0 insertions, 0 deletions