open-gpu-kernel-modules/kernel-open/common/inc/nv-memdbg.h
2022-05-09 13:18:59 -07:00

50 lines
1.8 KiB
C

/*
* SPDX-FileCopyrightText: Copyright (c) 2017 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
* SPDX-License-Identifier: MIT
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifndef _NVMEMDBG_H_
#define _NVMEMDBG_H_
#include <nvtypes.h>
void nv_memdbg_init(void);
void nv_memdbg_add(void *addr, NvU64 size, const char *file, int line);
void nv_memdbg_remove(void *addr, NvU64 size, const char *file, int line);
void nv_memdbg_exit(void);
#if defined(NV_MEM_LOGGER)
#define NV_MEMDBG_ADD(ptr, size) \
nv_memdbg_add(ptr, size, __FILE__, __LINE__)
#define NV_MEMDBG_REMOVE(ptr, size) \
nv_memdbg_remove(ptr, size, __FILE__, __LINE__)
#else
#define NV_MEMDBG_ADD(ptr, size)
#define NV_MEMDBG_REMOVE(ptr, size)
#endif /* NV_MEM_LOGGER */
#endif /* _NVMEMDBG_H_ */