Messages in this thread |  | | From | Frederic Weisbecker <> | Subject | [PATCH 0/2] sched: Spare IPI on single task renice | Date | Tue, 3 Dec 2019 17:01:04 +0100 |
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A couple of patches to avoid disturbing nohz_full CPUs when a single fair task get its priority changed. I should probably check other sched policies as well...
Frederic Weisbecker (2): sched: Spare resched IPI when prio changes on a single fair task sched: Use fair:prio_changed() instead of ad-hoc implementation
kernel/sched/core.c | 16 ++++++++-------- kernel/sched/fair.c | 2 ++ 2 files changed, 10 insertions(+), 8 deletions(-)
-- 2.23.0
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