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Commit 9fdf9b73 authored by Lai Jiangshan's avatar Lai Jiangshan Committed by Tejun Heo
Browse files

workqueue: use __cpuinit instead of __devinit for cpu callbacks 



For workqueue hotplug callbacks, it makes less sense to use __devinit
which discards the memory after boot if !HOTPLUG.  __cpuinit, which
discards the memory after boot if !HOTPLUG_CPU fits better.

tj: Updated description.

Signed-off-by: default avatarLai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
parent b2eb83d1

kernel/workqueue.c

+2 −2
Original line number Diff line number Diff line
@@ -3548,7 +3548,7 @@ static void gcwq_unbind_fn(struct work_struct *work) 
 * Workqueues should be brought up before normal priority CPU notifiers.

 * This will be registered high priority CPU notifier.

 */

static int __devinit workqueue_cpu_up_callback(struct notifier_block *nfb,

static int __cpuinit workqueue_cpu_up_callback(struct notifier_block *nfb,

					       unsigned long action,

					       void *hcpu)

{
@@ -3589,7 +3589,7 @@ static int __devinit workqueue_cpu_up_callback(struct notifier_block *nfb, 
 * Workqueues should be brought down after normal priority CPU notifiers.

 * This will be registered as low priority CPU notifier.

 */

static int __devinit workqueue_cpu_down_callback(struct notifier_block *nfb,

static int __cpuinit workqueue_cpu_down_callback(struct notifier_block *nfb,

						 unsigned long action,

						 void *hcpu)

{