Commit-ID: 5dd44d07d3d373f0f3981b506152e3d7df5f5b75 Gitweb: http://git.kernel.org/tip/5dd44d07d3d373f0f3981b506152e3d7df5f5b75 Author: Thomas Gleixner <[email protected]> AuthorDate: Thu, 10 Mar 2016 12:54:16 +0100 Committer: Thomas Gleixner <[email protected]> CommitDate: Thu, 5 May 2016 13:17:54 +0200
sched/migration: Move calc_load_migrate() into CPU_DYING It really does not matter when we fold the load for the outgoing cpu. It's almost dead anyway, so there is no harm if we fail to fold the few microseconds which are required for going fully away. Signed-off-by: Thomas Gleixner <[email protected]> Acked-by: Peter Zijlstra <[email protected]> Cc: [email protected] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Thomas Gleixner <[email protected]> --- kernel/sched/core.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index bafc308..688e8a8 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -5447,9 +5447,6 @@ migration_call(struct notifier_block *nfb, unsigned long action, void *hcpu) migrate_tasks(rq); BUG_ON(rq->nr_running != 1); /* the migration thread */ raw_spin_unlock_irqrestore(&rq->lock, flags); - break; - - case CPU_DEAD: calc_load_migrate(rq); break; #endif
