.. | .. |
---|
| 1 | +/* SPDX-License-Identifier: GPL-2.0-only */ |
---|
1 | 2 | /* |
---|
2 | 3 | * Copyright (C) 2012 Regents of the University of California |
---|
3 | | - * |
---|
4 | | - * This program is free software; you can redistribute it and/or |
---|
5 | | - * modify it under the terms of the GNU General Public License |
---|
6 | | - * as published by the Free Software Foundation, version 2. |
---|
7 | | - * |
---|
8 | | - * This program is distributed in the hope that it will be useful, |
---|
9 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
10 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
11 | | - * GNU General Public License for more details. |
---|
12 | 4 | */ |
---|
13 | 5 | |
---|
14 | 6 | #ifndef _ASM_RISCV_BITOPS_H |
---|
.. | .. |
---|
22 | 14 | #include <linux/irqflags.h> |
---|
23 | 15 | #include <asm/barrier.h> |
---|
24 | 16 | #include <asm/bitsperlong.h> |
---|
25 | | - |
---|
26 | | -#ifndef smp_mb__before_clear_bit |
---|
27 | | -#define smp_mb__before_clear_bit() smp_mb() |
---|
28 | | -#define smp_mb__after_clear_bit() smp_mb() |
---|
29 | | -#endif /* smp_mb__before_clear_bit */ |
---|
30 | 17 | |
---|
31 | 18 | #include <asm-generic/bitops/__ffs.h> |
---|
32 | 19 | #include <asm-generic/bitops/ffz.h> |
---|