函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\vsprintf.c Create Date:2022-07-27 07:09:20
Last Modify:2022-05-21 09:47:42 Copyright©Brick
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函数名称：ptr_to_hashval

函数原型：int ptr_to_hashval(const void *ptr, unsigned long *hashval_out)

返回类型：int

参数：

类型参数名称
const void *ptr
unsigned long *hashval_out
787  返回:Maps a pointer to a 32 bit unique identifier.
调用者
名称描述
mm_ptr_to_hashRequired for uniquely and securely identifying mm in rss_stat tracepoint.