1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef __ASM_GENERIC_BITOPS_H 3#define __ASM_GENERIC_BITOPS_H 4 5/* 6 * For the benefit of those who are trying to port Linux to another 7 * architecture, here are some C-language equivalents. They should 8 * generate reasonable code, so take a look at what your compiler spits 9 * out before rolling your own buggy implementation in assembly language. 10 * 11 * C language equivalents written by Theodore Ts'o, 9/26/92 12 */ 13 14#include <linux/irqflags.h> 15#include <linux/compiler.h> 16#include <asm/barrier.h> 17 18#include <asm-generic/bitops/__ffs.h> 19#include <asm-generic/bitops/ffz.h> 20#include <asm-generic/bitops/fls.h> 21#include <asm-generic/bitops/__fls.h> 22#include <asm-generic/bitops/fls64.h> 23#include <asm-generic/bitops/find.h> 24 25#ifndef _LINUX_BITOPS_H 26#error only <linux/bitops.h> can be included directly 27#endif 28 29#include <asm-generic/bitops/sched.h> 30#include <asm-generic/bitops/ffs.h> 31#include <asm-generic/bitops/hweight.h> 32#include <asm-generic/bitops/lock.h> 33 34#include <asm-generic/bitops/atomic.h> 35#include <asm-generic/bitops/non-atomic.h> 36#include <asm-generic/bitops/le.h> 37#include <asm-generic/bitops/ext2-atomic.h> 38 39#endif /* __ASM_GENERIC_BITOPS_H */ 40