函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\asm-generic\sections.h Create Date:2022-07-27 06:49:22
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：memory_intersects - checks if the region occupied by an object intersects* with another memory region*@begin: virtual address of the beginning of the memory regien*@end: virtual address of the end of the memory region*@virt: virtual address of the memory

函数原型：static inline bool memory_intersects(void *begin, void *end, void *virt, size_t size)

返回类型：bool

参数：

类型参数名称
void *begin
void *end
void *virt
size_tsize
125  vend等于virt加size
127  返回:virt大于等于begin且virt小于end或vend大于等于begin且vend小于end
调用者
名称描述
init_section_intersects_section_intersects - checks if the region occupied by an object* intersects with the init section*@virt: virtual address of the memory object*@size: size of the memory object* Returns: true if an object's memory region, specified by @virt and @size,