diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
commit | 03dd4cb26d967f9588437b0fc9cc0e8353322bb7 (patch) | |
tree | fa581f6dc1c0596391690d1f67eceef3af8246dc /include/linux/blk-mq.h | |
parent | d4e493caf788ef44982e131ff9c786546904d934 (diff) |
Linux-libre 4.5-gnu
Diffstat (limited to 'include/linux/blk-mq.h')
-rw-r--r-- | include/linux/blk-mq.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h index daf17d70a..7fc9296b5 100644 --- a/include/linux/blk-mq.h +++ b/include/linux/blk-mq.h @@ -188,8 +188,14 @@ void blk_mq_insert_request(struct request *, bool, bool, bool); void blk_mq_free_request(struct request *rq); void blk_mq_free_hctx_request(struct blk_mq_hw_ctx *, struct request *rq); bool blk_mq_can_queue(struct blk_mq_hw_ctx *); + +enum { + BLK_MQ_REQ_NOWAIT = (1 << 0), /* return when out of requests */ + BLK_MQ_REQ_RESERVED = (1 << 1), /* allocate from reserved pool */ +}; + struct request *blk_mq_alloc_request(struct request_queue *q, int rw, - gfp_t gfp, bool reserved); + unsigned int flags); struct request *blk_mq_tag_to_rq(struct blk_mq_tags *tags, unsigned int tag); struct cpumask *blk_mq_tags_cpumask(struct blk_mq_tags *tags); |