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 17:56:06
Last Modify:2020-03-12 14:18:49 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称：Save stack trace to the given array of MAX_TRACE size.

函数原型：static int __save_stack_trace(unsigned long *trace)

返回类型：int

参数：

类型参数名称
unsigned long *trace
563  返回:stack_trace_save - Save a stack trace into a storage array*@store: Pointer to storage array*@size: Size of the storage array*@skipnr: Number of entries to skip at the start of the stack trace* Return: Number of trace entries stored.
调用者
名称描述
create_objectCreate the metadata (struct kmemleak_object) corresponding to an allocated* memory block and add it to the object_list and object_tree_root.
kmemleak_update_tracekmemleak_update_trace - update object allocation stack trace*@ptr: pointer to beginning of the object* Override the object allocation stack trace for cases where the actual* allocation place is not always useful.