Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\blk-settings.c Create Date:2022-07-28 17:03:24
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:define an alternate make_request function for a device

Proto:void blk_queue_make_request(struct request_queue *q, make_request_fn *mfn)

Type:void

Parameter:

TypeParameterName
struct request_queue *q
make_request_fn *mfn
116  Max # of requests = Default maximum
118  make_request_fn = mfn
119  set dma length and memory alignment
121  reset limits to default values
Caller
NameDescribe
blk_mq_init_allocated_queue