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blk-mq: fix sparse warning on missed __percpu annotation

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'struct blk_mq_ctx' is  __percpu, so add the annotation
and fix the sparse warning reported from Fengguang:

	[block:for-linus 2/3] block/blk-mq.h:75:16: sparse: incorrect
	type in initializer (different address spaces)

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Ming Lei
2014-06-03 11:24:06 +08:00
committed by Jens Axboe
parent cb96a42cc1
commit e6cdb0929f
2 changed files with 2 additions and 2 deletions
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include/linux/blkdev.h
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@@ -335,7 +335,7 @@ struct request_queue {
unsigned int *mq_map;
/* sw queues */
struct blk_mq_ctx *queue_ctx;
struct blk_mq_ctx __percpu *queue_ctx;
unsigned int nr_queues;
/* hw dispatch queues */