Torvald Riegel eae801bacc libstdc++: Optimize synchronization in std::future if futexes are available. ... * src/c++11/futex.cc: New file. * include/bits/atomic_futex.h: New file. * include/std/future (__future_base::_State_baseV2): Use atomic_futex_unsigned instead of mutex+condvar. * src/c++11/futex.cc: Likewise. * include/Makefile.am: Add atomic_futex.h. * include/Makefile.in: Likewise. * src/c++11/Makefile.am: Add futex.cc. * src/c++11/Makefile.in: Likewise. From-SVN: r219770		2015-01-16 19:50:43 +00:00
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abi	libstdc++: Optimize synchronization in std::future if futexes are available.	2015-01-16 19:50:43 +00:00
allocator	Update copyright years.	2015-01-05 13:33:28 +01:00
cpu	Update copyright years.	2015-01-05 13:33:28 +01:00
io	Update copyright years.	2015-01-05 13:33:28 +01:00
locale	Update copyright years.	2015-01-05 13:33:28 +01:00
os	Update copyright years.	2015-01-05 13:33:28 +01:00