函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\dmapool.c Create Date:2022-07-27 16:54:42
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:pool_initialise_page

函数原型:static void pool_initialise_page(struct dma_pool *pool, struct dma_page *page)

返回类型:void

参数:

类型参数名称
struct dma_pool *pool
struct dma_page *page
207  offset等于0
208  next_boundary等于boundary
210  循环
211  next等于offsetsize
213  next等于next_boundary
214  next_boundary加等于boundary
216  *vaddroffset的和等于next
217  offset等于next
218 offset小于allocation循环
调用者
名称描述
pool_alloc_page