blk-mq: fix sparse warning on missed __percpu annotation
'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>
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@ -1767,7 +1767,7 @@ static void blk_mq_add_queue_tag_set(struct blk_mq_tag_set *set,
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struct request_queue *blk_mq_init_queue(struct blk_mq_tag_set *set)
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{
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struct blk_mq_hw_ctx **hctxs;
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struct blk_mq_ctx *ctx;
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struct blk_mq_ctx __percpu *ctx;
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struct request_queue *q;
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unsigned int *map;
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int i;
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@ -335,7 +335,7 @@ struct request_queue {
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unsigned int *mq_map;
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/* sw queues */
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struct blk_mq_ctx *queue_ctx;
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struct blk_mq_ctx __percpu *queue_ctx;
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unsigned int nr_queues;
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/* hw dispatch queues */
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