K 10
svn:author
V 7
davidxu
K 8
svn:date
V 27
2012-07-23T09:34:19.719159Z
K 7
svn:log
V 856
Merge r238637,r238640,r238641,r238642:

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r238637 | davidxu | 2012-07-20 09:56:14 +0800 (Fri, 20 Jul 2012) | 6 lines

Don't forget to release a thread reference count,
replace _thr_ref_add() with _thr_find_thread(),
so reference count is no longer needed.

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r238640 | davidxu | 2012-07-20 11:00:41 +0800 (Fri, 20 Jul 2012) | 2 lines

Eliminate duplicated code.

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r238641 | davidxu | 2012-07-20 11:16:52 +0800 (Fri, 20 Jul 2012) | 2 lines

Eliminate duplicated code.

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r238642 | davidxu | 2012-07-20 11:22:17 +0800 (Fri, 20 Jul 2012) | 2 lines

Don't assign same value.

END