函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\crash.c Create Date:2022-07-27 09:36:29
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：Look for any unwanted ranges between mstart, mend and remove them. This* might lead to split and split ranges are put in cmem->ranges[] array

函数原型：static int elf_header_exclude_ranges(struct crash_mem *cmem)

返回类型：int

参数：

类型参数名称
struct crash_mem *cmem
230  ret等于0
233  ret等于crash_exclude_mem_range(cmem, 0, 1 << 20)
234  如果ret则返回:ret
238  ret等于crash_exclude_mem_range(cmem, start, end)
239  如果ret则返回:ret
242  如果end则ret等于crash_exclude_mem_range(cmem, start, end)
246  返回:ret
调用者
名称描述
prepare_elf_headersPrepare elf headers. Return addr and size