 johnmccutchan@google.com
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182fcd0921
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Add isolate tag-profile model and UI.
Distinction between a Dart Error and a ServiceError/ServiceException.
Better Observatory behaviour when a ServiceError/ServiceExceptions occurs.
Display isolate's sticky error.
R=turnidge@google.com
Review URL: https://codereview.chromium.org//205713004
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@34377 260f80e4-7a28-3924-810f-c04153c831b5
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2014-03-25 18:09:02 +00:00 |
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johnmccutchan@google.com
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86c55f4fde
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Keep list of existing isolates.
List is only updated when isolates are created / destroyed.
ThreadInterrupter now walks list of isolates.
Scheduling an isolate for interrupts is now lockless.
Setting a current isolate is now lockless.
Working on Linux, Mac, and Windows.
Assert that the isolate isn't on two threads at once.
R=asiva@google.com
Review URL: https://codereview.chromium.org//128653004
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@32439 260f80e4-7a28-3924-810f-c04153c831b5
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2014-02-07 17:43:21 +00:00 |
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johnmccutchan@google.com
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dc217a8aa0
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Fix crash walking call stack on Linux.
BUG=
R=asiva@google.com
Review URL: https://codereview.chromium.org//116703003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31192 260f80e4-7a28-3924-810f-c04153c831b5
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2013-12-17 16:48:55 +00:00 |
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johnmccutchan@google.com
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919dc2d6eb
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* Introduce ThreadInterrupter which calls a TLS set callback when thread is interrupted.
* Threads can only register and unregister themselves with ThreadInterrupter.
* Profiler is no longer involved in interrupting threads. It's just a callback and the buffer.
* Profiler operates lock free using an atomic operation to reserve sample in sample buffer.
* Linux, Mac, and Windows done.
R=asiva@google.com
Review URL: https://codereview.chromium.org//109803002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31170 260f80e4-7a28-3924-810f-c04153c831b5
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2013-12-16 18:52:15 +00:00 |
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