Michal Simek | 10713b1 | 2009-03-27 14:25:36 +0100 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 2006 Atmark Techno, Inc. |
| 3 | * |
| 4 | * This file is subject to the terms and conditions of the GNU General Public |
| 5 | * License. See the file "COPYING" in the main directory of this archive |
| 6 | * for more details. |
| 7 | */ |
| 8 | |
| 9 | #ifndef _ASM_MICROBLAZE_BITOPS_H |
| 10 | #define _ASM_MICROBLAZE_BITOPS_H |
| 11 | |
| 12 | /* |
| 13 | * Copyright 1992, Linus Torvalds. |
| 14 | */ |
| 15 | |
| 16 | #include <asm/byteorder.h> /* swab32 */ |
| 17 | #include <asm/system.h> /* save_flags */ |
| 18 | |
| 19 | /* |
| 20 | * clear_bit() doesn't provide any barrier for the compiler. |
| 21 | */ |
| 22 | #define smp_mb__before_clear_bit() barrier() |
| 23 | #define smp_mb__after_clear_bit() barrier() |
| 24 | #include <asm-generic/bitops.h> |
| 25 | #include <asm-generic/bitops/__fls.h> |
| 26 | |
| 27 | #endif /* _ASM_MICROBLAZE_BITOPS_H */ |