diff options
| author | Peter Zijlstra <[email protected]> | 2016-10-04 16:29:45 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2017-03-16 09:46:23 +0100 |
| commit | 0a67d1ee30ef1efe6a412b3590e08734902aed43 (patch) | |
| tree | fbeb69f487b4cd584ab238fbd006d86db60f2a69 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 8a8c69c32778865affcedc2111bb5d938b50516f (diff) | |
sched/core: Add {EN,DE}QUEUE_NOCLOCK flags
Currently {en,de}queue_task() do an unconditional update_rq_clock().
However since we want to avoid duplicate updates, so that each
rq->lock section appears atomic in time, we need to be able to skip
these clock updates.
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Mike Galbraith <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions