Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\elevator.c Create Date:2022-07-28 16:58:15
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:elv_rb_former_request

Proto:struct request *elv_rb_former_request(struct request_queue *q, struct request *rq)

Type:struct request

Parameter:

TypeParameterName
struct request_queue *q
struct request *rq
815  rbprev = rb_prev( & sort/lookup )
817  If rbprev Then Return rb_entry_rq(rbprev)
820  Return NULL