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Groups > linux.kernel > #1355069
| From | Thomas Gleixner <tglx@linutronix.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [patch 06/15] sched: Move sched_domains_numa_masks_clear() to DOWN_PREPARE |
| Date | 2016-03-10 13:10 +0100 |
| Message-ID | <rb7zJ-6OQ-33@gated-at.bofh.it> (permalink) |
| References | <rb7zI-6OQ-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
This is the last operation on the cpu before vanishing. No point in calling that on CPU_DEAD. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- kernel/sched/core.c | 3 --- 1 file changed, 3 deletions(-) --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -7372,9 +7372,6 @@ static int sched_cpu_inactive(struct not set_cpu_active(cpu, true); return notifier_from_errno(ret); } - return NOTIFY_OK; - - case CPU_DEAD: sched_domains_numa_masks_clear(cpu); return NOTIFY_OK; default:
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[patch 00/15] cpu/hotplug: Convert scheduler to hotplug state machine Thomas Gleixner <tglx@linutronix.de> - 2016-03-10 13:10 +0100 [patch 14/15] sched/fair: Make ilb_notifier an explicit call Thomas Gleixner <tglx@linutronix.de> - 2016-03-10 13:10 +0100 [patch 07/15] sched/hotplug: Convert cpu_[in]active notifiers to state machine Thomas Gleixner <tglx@linutronix.de> - 2016-03-10 13:10 +0100 [patch 01/15] cpu/hotplug: Document states better Thomas Gleixner <tglx@linutronix.de> - 2016-03-10 13:10 +0100 [patch 10/15] sched/migration: Move calc_load_migrate() into CPU_DYING Thomas Gleixner <tglx@linutronix.de> - 2016-03-10 13:10 +0100 [patch 13/15] sched/hotplug: Make activate() the last hotplug step Thomas Gleixner <tglx@linutronix.de> - 2016-03-10 13:10 +0100 [patch 05/15] sched: Consolidate the notifier maze Thomas Gleixner <tglx@linutronix.de> - 2016-03-10 13:10 +0100 [patch 09/15] sched/migration: Move prepare transition to SCHED_STARTING state Thomas Gleixner <tglx@linutronix.de> - 2016-03-10 13:10 +0100 [patch 08/15] sched, hotplug: Move sync_rcu to be with set_cpu_active(false) Thomas Gleixner <tglx@linutronix.de> - 2016-03-10 13:10 +0100 [patch 06/15] sched: Move sched_domains_numa_masks_clear() to DOWN_PREPARE Thomas Gleixner <tglx@linutronix.de> - 2016-03-10 13:10 +0100 [patch 11/15] sched/migration: Move CPU_ONLINE into scheduler state Thomas Gleixner <tglx@linutronix.de> - 2016-03-10 13:10 +0100 [patch 03/15] sched: Make set_cpu_rq_start_time() a built in hotplug state Thomas Gleixner <tglx@linutronix.de> - 2016-03-10 13:10 +0100 [patch 12/15] sched/hotplug: Move migration CPU_DYING to sched_cpu_dying() Thomas Gleixner <tglx@linutronix.de> - 2016-03-10 13:10 +0100 [patch 15/15] sched: Make hrtick_notifier an explicit call Thomas Gleixner <tglx@linutronix.de> - 2016-03-10 13:10 +0100 [patch 04/15] sched: Allow hotplug notifiers to be setup early Thomas Gleixner <tglx@linutronix.de> - 2016-03-10 13:20 +0100
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