Date: Wed, 02 Feb 2005 13:38:13 +0800 From: David Xu <davidxu@t2t2.com> To: Daniel Eischen <deischen@freebsd.org> Cc: John Baldwin <jhb@freebsd.org> Subject: Re: Backport of pthread fixes from 5.x to 6.0. Message-ID: <42006745.3070904@t2t2.com> In-Reply-To: <Pine.GSO.4.43.0502011426480.5266-100000@sea.ntplx.net> References: <Pine.GSO.4.43.0502011426480.5266-100000@sea.ntplx.net>
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Daniel Eischen wrote: > On Tue, 1 Feb 2005, Petri Helenius wrote: > > >>John Baldwin wrote: >> >> >>>I'd like to backport most of the thread fixes for libpthread from 6.0 to >>>RELENG_5 before 5.4. I've been testing this patch locally and just wanted to >>>make sure backporting it was ok with the folks on this list. Patch is at >>>http://www.FreeBSD.org/~jhb/patches/pthread_5.patch >>> >>> >>> >> >>I browsed trough the patch and couldn't locate the new mutex operations >>in there. Are they somewhere in the pipeline and could you combine them >>into your patch? > > > They aren't (in userland) even in -current; they exist in perforce > in a forked branch of libpthread. You'll have to wait for that > because it doesn't yet support all of the stuff that libpthread does. > I am slowing working on this, but if anyone has interest to work on this, let me know, mostly I want to support PRIORITY pthread mutex in umtx code and other realtime options. David
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