函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\bio.h Create Date:2022-07-27 06:46:47
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：bio_wouldblock_error

函数原型：static inline void bio_wouldblock_error(struct bio *bio)

返回类型：void

参数：

类型参数名称
struct bio *bio
420  bi_status等于BLK_STS_AGAIN
421  _endio - end I/O on a bio*@bio: bio* Description:* bio_endio() will end I/O on the whole bio. bio_endio() is the preferred* way to end I/O on a bio. No one should call bi_end_io() directly on a
调用者
名称描述
generic_make_requestgeneric_make_request - hand a buffer to its device driver for I/O*@bio: The bio describing the location in memory and on the device.* generic_make_request() is used to make I/O requests of block* devices
blk_mq_make_request