函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\sparse.c Create Date:2022-07-27 17:07:26
Last Modify:2020-03-17 22:36:03 Copyright©Brick
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函数名称:sparse_early_nid

函数原型:static inline int sparse_early_nid(struct mem_section *section)

返回类型:int

参数:

类型参数名称
struct mem_section *section
152  返回:section_mem_map右移SECTION_NID_SHIFT
调用者
名称描述
sparse_initAllocate the accumulated non-linear sections, allocate a mem_map* for each and record the physical to section mapping.