block/blk-mq-cpu.c: use hotcpu_notifier()
authorAndrew Morton <akpm@linux-foundation.org>
Tue, 18 Feb 2014 17:23:05 +0000 (09:23 -0800)
committerJens Axboe <axboe@fb.com>
Mon, 30 Mar 2015 18:54:41 +0000 (12:54 -0600)
commit6e9915d8e7c61c9987f0de6057b1d827c1ebcaa5
tree1b73cc1cbb1bd2e4dc149a6d547362dabfacef54
parentbe54811a102ee61bda0b7490f8f2237bfc3ada79
block/blk-mq-cpu.c: use hotcpu_notifier()

Cleaner, reduces text size when cpu hotplug is disabled.

Cc: Christoph Hellwig <hch@lst.de>
Cc: Jan Kara <jack@suse.cz>
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/blk-mq-cpu.c