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| author | Peter Zijlstra <peterz@infradead.org> | 2012-02-11 09:05:00 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-02-10 19:17:13 +0400 |
| commit | 606dba2e289446600a0b68422ed2019af5355c12 (patch) | |
| tree | 286562f6ddcca34f3f029b68507b820f0c81b707 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | fed14d45f945042a15b09de48d7d3d58d9455fc4 (diff) | |
| download | linux-606dba2e289446600a0b68422ed2019af5355c12.tar.xz | |
sched: Push put_prev_task() into pick_next_task()
In order to avoid having to do put/set on a whole cgroup hierarchy
when we context switch, push the put into pick_next_task() so that
both operations are in the same function. Further changes then allow
us to possibly optimize away redundant work.
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1328936700.2476.17.camel@laptop
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions