include/ports/SkBarriers_tsan.h - Issue 862983002: Move sync code to include/, switch from using platform define to a proxy header in core/

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Side by Side Diff: include/ports/SkBarriers_tsan.h

Issue 862983002: Move sync code to include/, switch from using platform define to a proxy header in core/ (Closed) Base URL: https://skia.googlesource.com/skia.git@master

Patch Set: gyp Created 5 years, 11 months ago

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1 /*	1 /*

2 * Copyright 2014 Google Inc.	2 * Copyright 2014 Google Inc.

3 *	3 *

4 * Use of this source code is governed by a BSD-style license that can be	4 * Use of this source code is governed by a BSD-style license that can be

5 * found in the LICENSE file.	5 * found in the LICENSE file.

6 */	6 */

7	7

8 #ifndef SkBarriers_tsan_DEFINED	8 #ifndef SkBarriers_tsan_DEFINED

9 #define SkBarriers_tsan_DEFINED	9 #define SkBarriers_tsan_DEFINED

10	10

(...skipping 11 matching lines...) Expand all Loading...
22 return __atomic_load_n(ptr, __ATOMIC_CONSUME);	22 return __atomic_load_n(ptr, __ATOMIC_CONSUME);

23 }	23 }

24	24

25 template <typename T>	25 template <typename T>

26 void sk_release_store(T* ptr, T val) {	26 void sk_release_store(T* ptr, T val) {

27 SkASSERT(__atomic_always_lock_free(sizeof(T), ptr));	27 SkASSERT(__atomic_always_lock_free(sizeof(T), ptr));

28 return __atomic_store_n(ptr, val, __ATOMIC_RELEASE);	28 return __atomic_store_n(ptr, val, __ATOMIC_RELEASE);

29 }	29 }

30	30

31 #endif//SkBarriers_tsan_DEFINED	31 #endif//SkBarriers_tsan_DEFINED

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