Backport of pthread fixes from 5.x to 6.0.

[Petri Helenius]

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?

Pete