Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\blk-mq-tag.h Create Date:2022-07-28 12:15:16
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:This helper should only be used for flush request to share tag* with the request cloned from, and both the two requests can't be* in flight at the same time. The caller has to make sure the tag* can't be freed.

Proto:static inline void blk_mq_tag_set_rq(struct blk_mq_hw_ctx *hctx, unsigned int tag, struct request *rq)

Type:void

Parameter:

TypeParameterName
struct blk_mq_hw_ctx *hctx
unsigned inttag
struct request *rq
80  rqs[tag] = rq
Caller
NameDescribe
flush_end_io
blk_kick_flush