linux/arch/microblaze/include/asm/bitops.h
Michal Simek 10713b1d9f microblaze_v8: atomic.h bitops.h swab.h byteorder.h
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-03-27 14:25:36 +01:00

28 lines
683 B
C

/*
* Copyright (C) 2006 Atmark Techno, Inc.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_BITOPS_H
#define _ASM_MICROBLAZE_BITOPS_H
/*
* Copyright 1992, Linus Torvalds.
*/
#include <asm/byteorder.h> /* swab32 */
#include <asm/system.h> /* save_flags */
/*
* clear_bit() doesn't provide any barrier for the compiler.
*/
#define smp_mb__before_clear_bit() barrier()
#define smp_mb__after_clear_bit() barrier()
#include <asm-generic/bitops.h>
#include <asm-generic/bitops/__fls.h>
#endif /* _ASM_MICROBLAZE_BITOPS_H */