Commit Graph

5 Commits

Author SHA1 Message Date
zra@google.com 37baacb116 Small fixes for Android.
R=johnmccutchan@google.com

Review URL: https://codereview.chromium.org//254383003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@35342 260f80e4-7a28-3924-810f-c04153c831b5
2014-04-23 23:20:24 +00:00
johnmccutchan@google.com 86c55f4fde 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
2014-02-07 17:43:21 +00:00
johnmccutchan@google.com cd10e1cc75 Remove reference to ucontext_t until other Signal related functions on Android are implemented.
Review URL: https://codereview.chromium.org//103403007

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31173 260f80e4-7a28-3924-810f-c04153c831b5
2013-12-16 20:54:19 +00:00
johnmccutchan@google.com dafc13d57f Add missing include file for Android build
Review URL: https://codereview.chromium.org//116013003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31171 260f80e4-7a28-3924-810f-c04153c831b5
2013-12-16 19:54:46 +00:00
johnmccutchan@google.com 919dc2d6eb * 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
2013-12-16 18:52:15 +00:00