函数逻辑报告

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v5.5.9

Brick Technologies Co., Ltd

Source Code:block\bio.c Create Date:2022-07-27 18:31:50
Last Modify:2020-03-17 23:13:58 Copyright©Brick
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函数名称：Initialize and setup a new bio_set, based on the settings from* another bio_set.

函数原型：int bioset_init_from_src(struct bio_set *bs, struct bio_set *src)

返回类型：int

参数：

类型参数名称
struct bio_set *bs
struct bio_set *src
2041  flags等于0
2042  如果min_nr则flags或等于BIOSET_NEED_BVECS
2044  如果rescue_workqueue则flags或等于BIOSET_NEED_RESCUER
2047  返回:set_init - Initialize a bio_set*@bs: pool to initialize*@pool_size: Number of bio and bio_vecs to cache in the mempool*@front_pad: Number of bytes to allocate in front of the returned bio*@flags: Flags to modify behavior, currently %BIOSET_NEED_BVECS* and