函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\include\asm\processor.h Create Date:2022-07-27 06:39:10
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：spin_lock_prefetch

函数原型：static inline void spin_lock_prefetch(const void *x)

返回类型：void

参数：

类型参数名称
const void *x
843  3dnow prefetch to get an exclusive cache line.* Useful for spinlocks to avoid one state transition in the* cache coherency protocol:
调用者
名称描述
new_inode取新的索引节点