From 01e6fac4d61fdd7fff5433942ec93fc2ea1e4df1 Mon Sep 17 00:00:00 2001 From: Joshua Bakita Date: Wed, 28 Jun 2023 18:24:25 -0400 Subject: Include nvgpu headers These are needed to build on NVIDIA's Jetson boards for the time being. Only a couple structs are required, so it should be fairly easy to remove this dependency at some point in the future. --- include/os/linux/rwsem.c | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 include/os/linux/rwsem.c (limited to 'include/os/linux/rwsem.c') diff --git a/include/os/linux/rwsem.c b/include/os/linux/rwsem.c new file mode 100644 index 0000000..297ddf1 --- /dev/null +++ b/include/os/linux/rwsem.c @@ -0,0 +1,39 @@ +/* + * Copyright (c) 2017, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + */ + +#include + +void nvgpu_rwsem_init(struct nvgpu_rwsem *rwsem) +{ + init_rwsem(&rwsem->rwsem); +} + +void nvgpu_rwsem_up_read(struct nvgpu_rwsem *rwsem) +{ + up_read(&rwsem->rwsem); +} + +void nvgpu_rwsem_down_read(struct nvgpu_rwsem *rwsem) +{ + down_read(&rwsem->rwsem); +} + +void nvgpu_rwsem_up_write(struct nvgpu_rwsem *rwsem) +{ + up_write(&rwsem->rwsem); +} + +void nvgpu_rwsem_down_write(struct nvgpu_rwsem *rwsem) +{ + down_write(&rwsem->rwsem); +} -- cgit v1.2.2