id summary reporter owner description type status milestone component version severity resolution keywords cc 2430 shared_mutex for win32 doesn't have timed_lock_upgrade Andrey.Semashev@… viboes The shared_mutex in boost/thread/win32/shared_mutex.hpp doesn't provide timed_lock_upgrade method while the POSIX counterpart does. Applies to 1.36, 1.37 (release in SVN) and trunk. Feature Requests reopened To Be Determined thread Boost 1.36.0 Problem shared_mutex timed_lock_upgrade viboes