函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\genhd.c Create Date:2022-07-27 18:52:46
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:part_dec_in_flight

函数原型:void part_dec_in_flight(struct request_queue *q, struct hd_struct *part, int rw)

返回类型:void

参数:

类型参数名称
struct request_queue *q
struct hd_struct *part
intrw
61  如果queue_is_mq(q)则返回
64  part_stat_local_dec(part, in_flight[rw])
65  如果partnopart_stat_local_dec( & part0, in_flight[rw])
调用者
名称描述
blk_account_io_done
blk_account_io_merge