mirror_ubuntu-kernels/tools/include/asm-generic/bitops/atomic.h

16 lines
481 B
C

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _TOOLS_LINUX_ASM_GENERIC_BITOPS_ATOMIC_H_
#define _TOOLS_LINUX_ASM_GENERIC_BITOPS_ATOMIC_H_
#include <asm/types.h>
#include <asm/bitsperlong.h>
/*
* Just alias the test versions, all of the compiler built-in atomics "fetch",
* and optimizing compile-time constants on x86 isn't worth the complexity.
*/
#define set_bit test_and_set_bit
#define clear_bit test_and_clear_bit
#endif /* _TOOLS_LINUX_ASM_GENERIC_BITOPS_ATOMIC_H_ */