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| author | Chris Wilson <[email protected]> | 2020-05-25 08:53:39 +0100 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2020-05-26 12:23:30 +0100 |
| commit | 9ae6c4ef7b62e619f1c49dcc0ceb2b2de2a29f04 (patch) | |
| tree | d2c8f90a624d4dfb2bb7e331d29aaec66cc728cf /tools/perf/scripts/python/bin | |
| parent | 7c4541a37bbbf83c0f16f779e85eb61d9348ed29 (diff) | |
drm/i915/execlists: Shortcircuit queue_prio() for no internal levels
If there are no internal levels and the user priority-shift is zero, we
can help the compiler eliminate some dead code:
Function old new delta
start_timeslice 169 154 -15
__execlists_submission_tasklet 4696 4659 -37
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/bin')
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