Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\dma-debug.h Create Date:2022-07-28 05:51:29
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:debug_dma_map_page

Proto:static inline void debug_dma_map_page(struct device *dev, struct page *page, size_t offset, size_t size, int direction, dma_addr_t dma_addr)

Type:void

Parameter:

TypeParameterName
struct device *dev
struct page *page
size_toffset
size_tsize
intdirection
dma_addr_tdma_addr

NULL