K 10
svn:author
V 7
dchagin
K 8
svn:date
V 27
2016-05-22T12:35:50.313855Z
K 7
svn:log
V 142
Due to lack the priority propagation feature replace sx by mutex. WIth this
commit NPTL tests are ends in 1 minute faster.

MFC after:	1 week

END