| Subject | Re: [PATCH 2/6] sched/core: Propagate parent task's latency requirements to the child task | From | Tim Chen <> | Date | Mon, 21 Mar 2022 17:22:32 -0700 |
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On Fri, 2022-03-11 at 17:14 +0100, Vincent Guittot wrote: > > Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org> > --- > init/init_task.c | 1 + > kernel/sched/core.c | 4 ++++ > 2 files changed, 5 insertions(+) > > diff --git a/init/init_task.c b/init/init_task.c > index 73cc8f03511a..2afa249c253b 100644 > --- a/init/init_task.c > +++ b/init/init_task.c > @@ -78,6 +78,7 @@ struct task_struct init_task > .prio = MAX_PRIO - 20, > .static_prio = MAX_PRIO - 20, > .normal_prio = MAX_PRIO - 20, > + .latency_nice = 0,
Probably better to use non hardcoded number here .latency_nice = DEFAULT_LATENCY_NICE;
> .policy = SCHED_NORMAL, > .cpus_ptr = &init_task.cpus_mask, > .user_cpus_ptr = NULL, >
Tim
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