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40 lines
971 B
C
40 lines
971 B
C
/*
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* Copyright (c) 2017, NVIDIA CORPORATION. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*/
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#include <nvgpu/rwsem.h>
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void nvgpu_rwsem_init(struct nvgpu_rwsem *rwsem)
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{
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init_rwsem(&rwsem->rwsem);
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}
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void nvgpu_rwsem_up_read(struct nvgpu_rwsem *rwsem)
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{
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up_read(&rwsem->rwsem);
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}
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void nvgpu_rwsem_down_read(struct nvgpu_rwsem *rwsem)
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{
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down_read(&rwsem->rwsem);
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}
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void nvgpu_rwsem_up_write(struct nvgpu_rwsem *rwsem)
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{
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up_write(&rwsem->rwsem);
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}
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void nvgpu_rwsem_down_write(struct nvgpu_rwsem *rwsem)
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{
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down_write(&rwsem->rwsem);
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}
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