diff options
| author | Vincent Guittot <[email protected]> | 2021-02-24 14:30:06 +0100 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2021-03-06 12:40:22 +0100 |
| commit | c6f886546cb8a38617cdbe755fe50d3acd2463e4 (patch) | |
| tree | 7bc2bc591b13312964251693f7a005f00f616f59 /tools/perf/scripts/python/flamegraph.py | |
| parent | 6553fc18179113a11835d5fde1735259f8943a55 (diff) | |
sched/fair: Trigger the update of blocked load on newly idle cpu
Instead of waking up a random and already idle CPU, we can take advantage
of this_cpu being about to enter idle to run the ILB and update the
blocked load.
Signed-off-by: Vincent Guittot <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Reviewed-by: Valentin Schneider <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions