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Diffstat (limited to 'include/nvgpu/cond.h')
-rw-r--r-- | include/nvgpu/cond.h | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/include/nvgpu/cond.h b/include/nvgpu/cond.h deleted file mode 100644 index 49e9d1f..0000000 --- a/include/nvgpu/cond.h +++ /dev/null | |||
@@ -1,106 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (c) 2017-2018, NVIDIA CORPORATION. All rights reserved. | ||
3 | * | ||
4 | * Permission is hereby granted, free of charge, to any person obtaining a | ||
5 | * copy of this software and associated documentation files (the "Software"), | ||
6 | * to deal in the Software without restriction, including without limitation | ||
7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | ||
8 | * and/or sell copies of the Software, and to permit persons to whom the | ||
9 | * Software is furnished to do so, subject to the following conditions: | ||
10 | * | ||
11 | * The above copyright notice and this permission notice shall be included in | ||
12 | * all copies or substantial portions of the Software. | ||
13 | * | ||
14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | ||
17 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
18 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | ||
19 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER | ||
20 | * DEALINGS IN THE SOFTWARE. | ||
21 | */ | ||
22 | |||
23 | #ifndef NVGPU_COND_H | ||
24 | #define NVGPU_COND_H | ||
25 | |||
26 | #ifdef __KERNEL__ | ||
27 | #include <nvgpu/linux/cond.h> | ||
28 | #elif defined(__NVGPU_POSIX__) | ||
29 | #include <nvgpu/posix/cond.h> | ||
30 | #else | ||
31 | #include <nvgpu_rmos/include/cond.h> | ||
32 | #endif | ||
33 | |||
34 | /* | ||
35 | * struct nvgpu_cond | ||
36 | * | ||
37 | * Should be implemented per-OS in a separate library | ||
38 | */ | ||
39 | struct nvgpu_cond; | ||
40 | |||
41 | /** | ||
42 | * nvgpu_cond_init - Initialize a condition variable | ||
43 | * | ||
44 | * @cond - The condition variable to initialize | ||
45 | * | ||
46 | * Initialize a condition variable before using it. | ||
47 | */ | ||
48 | int nvgpu_cond_init(struct nvgpu_cond *cond); | ||
49 | |||
50 | /** | ||
51 | * nvgpu_cond_signal - Signal a condition variable | ||
52 | * | ||
53 | * @cond - The condition variable to signal | ||
54 | * | ||
55 | * Wake up a waiter for a condition variable to check if its condition has been | ||
56 | * satisfied. | ||
57 | * | ||
58 | * The waiter is using an uninterruptible wait. | ||
59 | */ | ||
60 | int nvgpu_cond_signal(struct nvgpu_cond *cond); | ||
61 | |||
62 | /** | ||
63 | * nvgpu_cond_signal_interruptible - Signal a condition variable | ||
64 | * | ||
65 | * @cond - The condition variable to signal | ||
66 | * | ||
67 | * Wake up a waiter for a condition variable to check if its condition has been | ||
68 | * satisfied. | ||
69 | * | ||
70 | * The waiter is using an interruptible wait. | ||
71 | */ | ||
72 | int nvgpu_cond_signal_interruptible(struct nvgpu_cond *cond); | ||
73 | |||
74 | /** | ||
75 | * nvgpu_cond_broadcast - Signal all waiters of a condition variable | ||
76 | * | ||
77 | * @cond - The condition variable to signal | ||
78 | * | ||
79 | * Wake up all waiters for a condition variable to check if their conditions | ||
80 | * have been satisfied. | ||
81 | * | ||
82 | * The waiters are using an uninterruptible wait. | ||
83 | */ | ||
84 | int nvgpu_cond_broadcast(struct nvgpu_cond *cond); | ||
85 | |||
86 | /** | ||
87 | * nvgpu_cond_broadcast_interruptible - Signal all waiters of a condition | ||
88 | * variable | ||
89 | * | ||
90 | * @cond - The condition variable to signal | ||
91 | * | ||
92 | * Wake up all waiters for a condition variable to check if their conditions | ||
93 | * have been satisfied. | ||
94 | * | ||
95 | * The waiters are using an interruptible wait. | ||
96 | */ | ||
97 | int nvgpu_cond_broadcast_interruptible(struct nvgpu_cond *cond); | ||
98 | |||
99 | /** | ||
100 | * nvgpu_cond_destroy - Destroy a condition variable | ||
101 | * | ||
102 | * @cond - The condition variable to destroy | ||
103 | */ | ||
104 | void nvgpu_cond_destroy(struct nvgpu_cond *cond); | ||
105 | |||
106 | #endif /* NVGPU_COND_H */ | ||