Staging
v0.5.2
https://github.com/torvalds/linux
Raw File
Tip revision: 6a8f57ae2eb07ab39a6f0ccad60c760743051026 authored by Linus Torvalds on 16 April 2023, 22:23:53 UTC
Linux 6.3-rc7
Tip revision: 6a8f57a
compiler.h
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef LINUX_COMPILER_H
#define LINUX_COMPILER_H

#define WRITE_ONCE(var, val) \
	(*((volatile typeof(val) *)(&(var))) = (val))

#define READ_ONCE(var) (*((volatile typeof(var) *)(&(var))))

#define __aligned(x) __attribute((__aligned__(x)))
#endif
back to top