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Thread: provide physical_concurrency conditionally.

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[SVN r86002]
This commit is contained in:
Vicente J. Botet Escriba
2013-09-29 14:41:01 +00:00
parent 6fab117c17
commit e3a1498355
1 changed files with 2 additions and 0 deletions
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2
include/boost/thread/scoped_thread.hpp
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@@ -266,10 +266,12 @@ namespace boost
return thread::hardware_concurrency();
}
#ifdef BOOST_THREAD_PROVIDES_PHYSICAL_CONCURRENCY
static unsigned physical_concurrency() BOOST_NOEXCEPT
{
return thread::physical_concurrency();
}
#endif
};
/**