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(parent: 9dec1b6) | patch
sched/fair: calculate delta runnable load only when it's needed
authorPeng Wang <rocking@linux.alibaba.com>
Fri, 3 Jan 2020 11:44:00 +0000 (19:44 +0800)
committerPeter Zijlstra <peterz@infradead.org>
Fri, 17 Jan 2020 09:19:21 +0000 (10:19 +0100)
commitfe71bbb21ee14160f73f81b113d71145327a1c0d
treebe0982f9a597aea43bd3766e1510de9594318fa0tree | snapshot
parent9dec1b6949ae9509cdc3edb2d75fda39c9db9fa2commit | diff
sched/fair: calculate delta runnable load only when it's needed

Move the code of calculation for delta_sum/delta_avg to where
it is really needed to be done.

Signed-off-by: Peng Wang <rocking@linux.alibaba.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Vincent Guittot <vincent.guittot@linaro.org>
Link: https://lkml.kernel.org/r/20200103114400.17668-1-rocking@linux.alibaba.com
kernel/sched/fair.c diff | blob | history
Domain: System / Kernel;