On Wed, Mar 13, 2019 at 11:47 AM Yann Ylavic <ylavic....@gmail.com> wrote: > > On Fri, Mar 8, 2019 at 9:19 PM William A Rowe Jr <wr...@rowe-clan.net> wrote: > > > > On Wed, Feb 27, 2019 at 5:06 PM William A Rowe Jr <wr...@rowe-clan.net> > > wrote: > >> > >> Do we want to do something about de-prioritizing sysv semaphores > >> on linux by default with the 1.7.0 release? > > > > Comments? I know some distributors already hack around our default > > autoconf locking mechanism choice on modern Linux. > > I'm +1 on this one, proc-pthread should be the default on linux (and > possibly solaris too if not already the case).
Actually on all systems with both pthread_mutexattr_setpshared() and pthread_mutexattr_setrobust[_np](). ISTM that on some systems there is pthread_mutexattr_setrobust() w/o the _np suffix (like *BSD), so we might want to check it for HAVE_PTHREAD_MUTEX_ROBUST in apr_threads.m4 too..
