[PATCH v2 0/2] sched: fix nr_busy_cpus

The nr_busy_cpus field of the sched_group_power is sometime different from 0 whereas the platform is fully idle. This serie fixes 3 use cases: - when some CPUs enter idle state while booting all CPUs - when a CPU is unplug and/or replug

Change since V1: - remove the patch for SCHED softirq on an idle core use case as it was a side effect of the other use cases.

Vincent Guittot (2): sched: fix init NOHZ_IDLE flag sched: fix update NOHZ_IDLE flag

kernel/sched/core.c | 1 + kernel/sched/fair.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-)