OLD | NEW |
1 /* | 1 /* |
2 * Copyright (C) 2006, 2008 Apple Inc. All rights reserved. | 2 * Copyright (C) 2006, 2008 Apple Inc. All rights reserved. |
3 * Copyright (C) 2009 Google Inc. All rights reserved. | 3 * Copyright (C) 2009 Google Inc. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
(...skipping 13 matching lines...) Expand all Loading... |
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
25 */ | 25 */ |
26 | 26 |
27 #include "config.h" | 27 #include "config.h" |
28 #include "platform/ThreadTimers.h" | 28 #include "platform/ThreadTimers.h" |
29 | 29 |
30 #include "platform/PlatformThreadData.h" | 30 #include "platform/PlatformThreadData.h" |
31 #include "platform/SharedTimer.h" | 31 #include "platform/SharedTimer.h" |
32 #include "platform/Timer.h" | 32 #include "platform/Timer.h" |
33 #include "platform/TraceEvent.h" | 33 #include "platform/TraceEvent.h" |
34 #include "platform/heap/AddressSanitizer.h" | |
35 #include "public/platform/Platform.h" | 34 #include "public/platform/Platform.h" |
36 #include "public/platform/WebScheduler.h" | 35 #include "public/platform/WebScheduler.h" |
| 36 #include "wtf/AddressSanitizer.h" |
37 #include "wtf/CurrentTime.h" | 37 #include "wtf/CurrentTime.h" |
38 #include "wtf/MainThread.h" | 38 #include "wtf/MainThread.h" |
39 | 39 |
40 namespace blink { | 40 namespace blink { |
41 | 41 |
42 // Fire timers for this length of time, and then quit to let the run loop proces
s user input events. | 42 // Fire timers for this length of time, and then quit to let the run loop proces
s user input events. |
43 // 100ms is about a perceptable delay in UI, so use a half of that as a threshol
d. | 43 // 100ms is about a perceptable delay in UI, so use a half of that as a threshol
d. |
44 // This is to prevent UI freeze when there are too many timers or machine perfor
mance is low. | 44 // This is to prevent UI freeze when there are too many timers or machine perfor
mance is low. |
45 static const double maxDurationOfFiringTimers = 0.050; | 45 static const double maxDurationOfFiringTimers = 0.050; |
46 | 46 |
(...skipping 96 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
143 || (isMainThread() && Platform::current()->currentThread()->schedule
r()->shouldYieldForHighPriorityWork())) | 143 || (isMainThread() && Platform::current()->currentThread()->schedule
r()->shouldYieldForHighPriorityWork())) |
144 break; | 144 break; |
145 } | 145 } |
146 | 146 |
147 m_firingTimers = false; | 147 m_firingTimers = false; |
148 | 148 |
149 updateSharedTimer(); | 149 updateSharedTimer(); |
150 } | 150 } |
151 | 151 |
152 } // namespace blink | 152 } // namespace blink |
OLD | NEW |