mirror of
https://github.com/openharmony/drivers_adapter_khdf_linux.git
synced 2026-08-26 19:07:07 -04:00
mamingshuai
46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
/*
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* osal_atomic_def.h
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*
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* osal driver
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*
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* Copyright (c) 2020-2021 Huawei Device Co., Ltd.
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef OSAL_ATOMIC_DEF_H
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#define OSAL_ATOMIC_DEF_H
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#include <linux/atomic.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#define OsalAtomicReadWrapper(v) atomic_read((const atomic_t *)(v))
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#define OsalAtomicSetWrapper(v, value) atomic_set((atomic_t *)(v), value)
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#define OsalAtomicIncWrapper(v) atomic_inc((atomic_t *)(v))
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#define OsalAtomicIncRetWrapper(v) atomic_inc_return((atomic_t *)(v))
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#define OsalAtomicDecWrapper(v) atomic_dec((atomic_t *)(v))
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#define OsalAtomicDecRetWrapper(v) atomic_dec_return((atomic_t *)(v))
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#define OsalTestBitWrapper(nr, addr) test_bit(nr, addr)
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#define OsalTestSetBitWrapper(nr, addr) test_and_change_bit(nr, addr)
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#define OsalTestClearBitWrapper(nr, addr) test_and_clear_bit(nr, addr)
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#define OsalClearBitWrapper(nr, addr) clear_bit(nr, addr)
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* OSAL_ATOMIC_DEF_H */
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