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| author | Thomas Gleixner <tglx@linutronix.de> | 2016-02-26 19:43:44 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-03-01 20:36:58 +0100 |
| commit | 27d50c7eeb0f03c3d3ca72aac4d2dd487ca1f3f0 (patch) | |
| tree | 6cb9af43f8a7c74829e9874575d7aafd6516be31 /kernel/sched/idle.c | |
| parent | cpu/hotplug: Make wait for dead cpu completion based (diff) | |
| download | linux-27d50c7eeb0f03c3d3ca72aac4d2dd487ca1f3f0.tar.xz linux-27d50c7eeb0f03c3d3ca72aac4d2dd487ca1f3f0.zip | |
rcu: Make CPU_DYING_IDLE an explicit call
Make the RCU CPU_DYING_IDLE callback an explicit function call, so it gets
invoked at the proper place.
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/20160226182341.870167933@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/sched/idle.c')
| -rw-r--r-- | kernel/sched/idle.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/kernel/sched/idle.c b/kernel/sched/idle.c index 8abbe89e9114..bd12c6c714ec 100644 --- a/kernel/sched/idle.c +++ b/kernel/sched/idle.c @@ -220,8 +220,6 @@ static void cpu_idle_loop(void) rmb(); if (cpu_is_offline(smp_processor_id())) { - rcu_cpu_notify(NULL, CPU_DYING_IDLE, - (void *)(long)smp_processor_id()); cpuhp_report_idle_dead(); arch_cpu_idle_dead(); } |