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| author | Thomas Gleixner <tglx@linutronix.de> | 2016-02-26 18:43:35 +0000 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-03-01 20:36:55 +0100 |
| commit | 949338e35131c551f7bf54f48a2e3a227af6721b (patch) | |
| tree | d5a8cd72ebe374b653f58263eae8ceb0e06992a2 /kernel/sched | |
| parent | 5b7aa87e0482be768486e0c2277aa4122487eb9d (diff) | |
| download | linux-949338e35131c551f7bf54f48a2e3a227af6721b.tar.gz linux-949338e35131c551f7bf54f48a2e3a227af6721b.tar.bz2 linux-949338e35131c551f7bf54f48a2e3a227af6721b.zip | |
cpu/hotplug: Move scheduler cpu_online notifier to hotplug core
Move the scheduler cpu online notifier part to the hotplug core. This is
anyway the highest priority callback and we need that functionality right now
for the next changes.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-arch@vger.kernel.org
Cc: Rik van Riel <riel@redhat.com>
Cc: Rafael Wysocki <rafael.j.wysocki@intel.com>
Cc: "Srivatsa S. Bhat" <srivatsa@mit.edu>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Arjan van de Ven <arjan@linux.intel.com>
Cc: Sebastian Siewior <bigeasy@linutronix.de>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Tejun Heo <tj@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Paul McKenney <paulmck@linux.vnet.ibm.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Paul Turner <pjt@google.com>
Link: http://lkml.kernel.org/r/20160226182341.200791046@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/sched')
| -rw-r--r-- | kernel/sched/core.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 9503d590e5ef..626646396ca0 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -5692,16 +5692,6 @@ static int sched_cpu_active(struct notifier_block *nfb, set_cpu_rq_start_time(); return NOTIFY_OK; - case CPU_ONLINE: - /* - * At this point a starting CPU has marked itself as online via - * set_cpu_online(). But it might not yet have marked itself - * as active, which is essential from here on. - */ - set_cpu_active(cpu, true); - stop_machine_unpark(cpu); - return NOTIFY_OK; - case CPU_DOWN_FAILED: set_cpu_active(cpu, true); return NOTIFY_OK; |