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block/blk-mq-cpu.c: use hotcpu_notifier()
[firefly-linux-kernel-4.4.55.git]
/
block
/
blk-mq-cpu.c
diff --git
a/block/blk-mq-cpu.c
b/block/blk-mq-cpu.c
index 20576e3476e9f9fdb7c951c197223cbb58c4ee05..3146befb56aaac7b925428d0afee89c9e083094a 100644
(file)
--- a/
block/blk-mq-cpu.c
+++ b/
block/blk-mq-cpu.c
@@
-28,10
+28,6
@@
static int blk_mq_main_cpu_notify(struct notifier_block *self,
return NOTIFY_OK;
}
return NOTIFY_OK;
}
-static struct notifier_block __cpuinitdata blk_mq_main_cpu_notifier = {
- .notifier_call = blk_mq_main_cpu_notify,
-};
-
void blk_mq_register_cpu_notifier(struct blk_mq_cpu_notifier *notifier)
{
BUG_ON(!notifier->notify);
void blk_mq_register_cpu_notifier(struct blk_mq_cpu_notifier *notifier)
{
BUG_ON(!notifier->notify);
@@
-58,5
+54,5
@@
void blk_mq_init_cpu_notifier(struct blk_mq_cpu_notifier *notifier,
void __init blk_mq_cpu_init(void)
{
void __init blk_mq_cpu_init(void)
{
-
register_hotcpu_notifier(&blk_mq_main_cpu_notifier
);
+
hotcpu_notifier(blk_mq_main_cpu_notify, 0
);
}
}