On Fri, Nov 29, 2013 at 10:43:42PM +0100, Thomas Klausner wrote: > On Fri, Nov 29, 2013 at 10:42:25PM +0100, Joerg Sonnenberger wrote: > > Not easily. The mutex primitive can't be extended beyond the > > scope of a process without essentially switching to a completely > > different implementation. > > So do you see a way to implement libxshmfence (see wip) on NetBSD?
I still haven't even seen a proper description of what it is supposed to do. The total lack of design is staggering... Most likely a semaphore should be used for this purpose. Joerg
