函数逻辑报告

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v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\scatterlist.c Create Date:2022-07-27 07:17:44
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:sg_dma_page_count

函数原型:static int sg_dma_page_count(struct scatterlist *sg)

返回类型:int

参数:

类型参数名称
struct scatterlist *sg
638  返回: align the pointer to the (next) page boundary (offset + sg_dma_len(sg))右移PAGE_SHIFT determines the page size
调用者
名称描述
__sg_page_iter_dma_next