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| author | Chris Wilson <[email protected]> | 2019-08-15 05:20:30 +0100 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2019-08-15 13:27:44 +0100 |
| commit | 62520e3361d2d9e2e41d3958dcc34faee79a3c1a (patch) | |
| tree | d1bce70804ebce76fe243abd5d6c9a2150f9db50 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 845f7f7ecb1f67c3197f0a7c86207042736abf70 (diff) | |
drm/i915: Move tasklet kicking to __i915_request_queue caller
Since __i915_request_queue() may be called from hardirq (timer) context,
we cannot use local_bh_disable/enable at the lower level. As we do want
to kick the tasklet to speed up initial submission or preemption for
normal client submission, lift it to the normal process context
callpath.
Signed-off-by: Chris Wilson <[email protected]>
Reviewed-by: Mika Kuoppala <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions