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| author | Ping Gao <ping.a.gao@intel.com> | 2017-03-29 19:36:34 +0300 |
|---|---|---|
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2017-03-30 08:32:24 +0300 |
| commit | 91d0101ad30bd1bd7f7f805f4fa314c6b70bb602 (patch) | |
| tree | 1309d69ef2f1262f7d9c55eafe2db960a424e446 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 865f03d42ed0c90c9faf3301775176834ba13eba (diff) | |
| download | linux-91d0101ad30bd1bd7f7f805f4fa314c6b70bb602.tar.xz | |
drm/i915/gvt: use hrtimer replace delayed_work in scheduler
Currently the scheduler is triggered by delayed_work, which doesn't
provide precision at microsecond level. Move to hrtimer instead for
more accurate control.
Signed-off-by: Ping Gao <ping.a.gao@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions