162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci#ifndef __ASM_GENERIC_BITOPS_H 362306a36Sopenharmony_ci#define __ASM_GENERIC_BITOPS_H 462306a36Sopenharmony_ci 562306a36Sopenharmony_ci/* 662306a36Sopenharmony_ci * For the benefit of those who are trying to port Linux to another 762306a36Sopenharmony_ci * architecture, here are some C-language equivalents. They should 862306a36Sopenharmony_ci * generate reasonable code, so take a look at what your compiler spits 962306a36Sopenharmony_ci * out before rolling your own buggy implementation in assembly language. 1062306a36Sopenharmony_ci * 1162306a36Sopenharmony_ci * C language equivalents written by Theodore Ts'o, 9/26/92 1262306a36Sopenharmony_ci */ 1362306a36Sopenharmony_ci 1462306a36Sopenharmony_ci#include <linux/irqflags.h> 1562306a36Sopenharmony_ci#include <linux/compiler.h> 1662306a36Sopenharmony_ci#include <asm/barrier.h> 1762306a36Sopenharmony_ci 1862306a36Sopenharmony_ci#include <asm-generic/bitops/__ffs.h> 1962306a36Sopenharmony_ci#include <asm-generic/bitops/ffz.h> 2062306a36Sopenharmony_ci#include <asm-generic/bitops/fls.h> 2162306a36Sopenharmony_ci#include <asm-generic/bitops/__fls.h> 2262306a36Sopenharmony_ci#include <asm-generic/bitops/fls64.h> 2362306a36Sopenharmony_ci 2462306a36Sopenharmony_ci#ifndef _LINUX_BITOPS_H 2562306a36Sopenharmony_ci#error only <linux/bitops.h> can be included directly 2662306a36Sopenharmony_ci#endif 2762306a36Sopenharmony_ci 2862306a36Sopenharmony_ci#include <asm-generic/bitops/sched.h> 2962306a36Sopenharmony_ci#include <asm-generic/bitops/ffs.h> 3062306a36Sopenharmony_ci#include <asm-generic/bitops/hweight.h> 3162306a36Sopenharmony_ci#include <asm-generic/bitops/lock.h> 3262306a36Sopenharmony_ci 3362306a36Sopenharmony_ci#include <asm-generic/bitops/atomic.h> 3462306a36Sopenharmony_ci#include <asm-generic/bitops/non-atomic.h> 3562306a36Sopenharmony_ci#include <asm-generic/bitops/le.h> 3662306a36Sopenharmony_ci#include <asm-generic/bitops/ext2-atomic.h> 3762306a36Sopenharmony_ci 3862306a36Sopenharmony_ci#endif /* __ASM_GENERIC_BITOPS_H */ 39