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| author |   Dietmar Eggemann <dietmar.eggemann@arm.com> | 2020-06-03 10:03:03 +0200 |
|---|---|---|
| committer |   Peter Zijlstra <peterz@infradead.org> | 2020-06-15 14:10:01 +0200 |
| commit | e3e76a6a04114ec95b0969cd026e8904c67b431b (patch) | |
| tree | 9e2c599c5d9db56cb6bc9b51cc7b6b4015a7b2cc /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | sched/core: Remove redundant 'preempt' param from sched_class->yield_to_task() (diff) | |
| download | wireguard-linux-e3e76a6a04114ec95b0969cd026e8904c67b431b.tar.xz wireguard-linux-e3e76a6a04114ec95b0969cd026e8904c67b431b.zip | |
sched/idle,stop: Remove .get_rr_interval from sched_class
The idle task and stop task sched_classes return 0 in this function.
The single call site in sched_rr_get_interval() calls
p->sched_class->get_rr_interval() only conditional in case it is
defined. Otherwise time_slice=0 will be used.
The deadline sched class does not define it. Commit a57beec5d427
("sched: Make sched_class::get_rr_interval() optional") introduced
the default time-slice=0 for sched classes which do not provide this
function.
So .get_rr_interval for idle and stop sched_class can be removed to
shrink the code a little.
Signed-off-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20200603080304.16548-4-dietmar.eggemann@arm.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions