函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\stackdepot.c Create Date:2022-07-27 08:19:41
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：hash_stack

函数原型：static inline u32 hash_stack(unsigned long *entries, unsigned int size)

返回类型：u32

参数：

类型参数名称
unsigned long *entries
unsigned intsize
156  返回:jhash2 - hash an array of u32's*@k: the key which must be an array of u32's*@length: the number of u32's in the key*@initval: the previous hash, or an arbitray value* Returns the hash value of the key.
调用者
名称描述
stack_depot_savestack_depot_save - Save a stack trace from an array*@entries: Pointer to storage array*@nr_entries: Size of the storage array*@alloc_flags: Allocation gfp flags* Return: The handle of the stack struct stored in depot