base/threading/thread_checker_impl.h - Issue 292873002: make debug mode ~20% faster on linux

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Side by Side Diff: base/threading/thread_checker_impl.h

Issue 292873002: make debug mode ~20% faster on linux (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Comment updated Created 6 years, 7 months ago

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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.	1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #ifndef BASE_THREADING_THREAD_CHECKER_IMPL_H_	5 #ifndef BASE_THREADING_THREAD_CHECKER_IMPL_H_

6 #define BASE_THREADING_THREAD_CHECKER_IMPL_H_	6 #define BASE_THREADING_THREAD_CHECKER_IMPL_H_

7	7

8 #include "base/base_export.h"	8 #include "base/base_export.h"

9 #include "base/synchronization/lock.h"	9 #include "base/synchronization/lock.h"

10 #include "base/threading/platform_thread.h"	10 #include "base/threading/platform_thread.h"

(...skipping 17 matching lines...) Expand all Loading...
28 // be useful when an object may be created on one thread and then used	28 // be useful when an object may be created on one thread and then used

29 // exclusively on another thread.	29 // exclusively on another thread.

30 void DetachFromThread();	30 void DetachFromThread();

31	31

32 private:	32 private:

33 void EnsureThreadIdAssigned() const;	33 void EnsureThreadIdAssigned() const;

34	34

35 mutable base::Lock lock_;	35 mutable base::Lock lock_;

36 // This is mutable so that CalledOnValidThread can set it.	36 // This is mutable so that CalledOnValidThread can set it.

37 // It's guarded by \|lock_\|.	37 // It's guarded by \|lock_\|.

38 mutable PlatformThreadId valid_thread_id_;	38 mutable PlatformThreadRef valid_thread_id_;

39 };	39 };

40	40

41 } // namespace base	41 } // namespace base

42	42

43 #endif // BASE_THREADING_THREAD_CHECKER_IMPL_H_	43 #endif // BASE_THREADING_THREAD_CHECKER_IMPL_H_

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