函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\locking\lockdep.c Create Date:2022-07-27 10:50:43
Last Modify:2020-03-17 14:16:01 Copyright©Brick
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函数名称：within

函数原型：static inline int within(const void *addr, void *start, unsigned long size)

返回类型：int

参数：

类型参数名称
const void *addr
void *start
unsigned longsize
4895  返回:addr大于等于start且addr小于start加size
调用者
名称描述
__lockdep_free_key_rangeRemove all lock classes from the class hash table and from the* all_lock_classes list whose key or name is in the address range [start,* start + size). Move these lock classes to the zapped_classes list. Must* be called with the graph lock held.