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Commit db47d475 authored by Satyam Sharma's avatar Satyam Sharma Committed by Jens Axboe
Browse files

ll_rw_blk: blk_cpu_notifier should be __cpuinitdata 



blk_cpu_notifier is marked as __devinitdata, but __devinitdata need not
be __init even if HOTPLUG_CPU=n, which wastes space. It should be marked
__cpuinitdata, and the callback itself as __cpuinit.

Signed-off-by: default avatarSatyam Sharma <satyam@infradead.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarJens Axboe <jens.axboe@oracle.com>
parent 6c92e699

block/ll_rw_blk.c

+2 −2
Original line number Diff line number Diff line
@@ -3555,7 +3555,7 @@ static void blk_done_softirq(struct softirq_action *h) 
	}

}



static int blk_cpu_notify(struct notifier_block *self, unsigned long action,

static int __cpuinit blk_cpu_notify(struct notifier_block *self, unsigned long action,

			  void *hcpu)

{

	/*
@@ -3576,7 +3576,7 @@ static int blk_cpu_notify(struct notifier_block *self, unsigned long action, 
}





static struct notifier_block __devinitdata blk_cpu_notifier = {

static struct notifier_block blk_cpu_notifier __cpuinitdata = {

	.notifier_call	= blk_cpu_notify,

};