函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\scatterlist.c Create Date:2022-07-27 07:17:47
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：从线性缓冲区拷贝到SG

函数原型：size_t sg_copy_from_buffer(struct scatterlist *sgl, unsigned int nents, const void *buf, size_t buflen)

返回类型：size_t

参数：

类型参数名称
struct scatterlist *sgl
unsigned intnents
const void *buf
size_tbuflen
889  返回:sg_copy_buffer - Copy data between a linear buffer and an SG list*@sgl: The SG list*@nents: Number of SG entries*@buf: Where to copy from*@buflen: The number of bytes to copy*@skip: Number of bytes to skip before copying*@to_buffer: transfer direction
调用者
名称描述
scsi_sg_copy_from_buffer