Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\bio.h Create Date:2022-07-28 05:45:44
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:bio_data

Proto:static inline void *bio_data(struct bio *bio)

Type:void

Parameter:

TypeParameterName
struct bio *bio
99  If Check whether this bio carries any data or not. A NULL bio is allowed. Then Return page_address(bio_page(bio)) + bio_offset(bio)
102  Return NULL