函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\kmemleak.c Create Date:2022-07-27 17:56:38
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：kmemleak_ignore - ignore an allocated object*@ptr: pointer to beginning of the object* Calling this function on an object will cause the memory block to be* ignored (not scanned and not reported as a leak)

函数原型：void __ref kmemleak_ignore(const void *ptr)

返回类型：void

参数：

类型参数名称
const void *ptr
1064  pr_debug("%s(0x%p)\n", __func__, ptr)
1066  如果set if tracing memory operations is enabled 且ptr且非是错误则Mark the object as black-colored so that it is ignored from scans and* reporting.
调用者
名称描述
move_module
kasan_mem_notifier
kmemleak_ignore_physkmemleak_ignore_phys - similar to kmemleak_ignore but taking a physical* address argument*@phys: physical address of the object
user_namespace_sysctl_init