Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\blkdev.h Create Date:2022-07-28 05:46:36
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:blk_req_zone_write_lock

Proto:static inline void blk_req_zone_write_lock(struct request *rq)

Type:void

Parameter:

TypeParameterName
struct request *rq
1727  If Return true if a request is a write requests that needs zone write locking. Then __blk_req_zone_write_lock(rq)
Caller
NameDescribe
__dd_dispatch_requestdeadline_dispatch_requests selects the best request according to* read/write expire, fifo_batch, etc