On Thu, Oct 10, 2013 at 01:29:37PM +0200, Daniel Vetter wrote: > At least on linux sizeof(long) == sizeof(void*) and the thinking > is that you can grab about as many references as there's memory. > > Doesn't really matter, just a bit of OCD since the fixed size data > type in a pure in-kernel datastructure look off. > > v2: Ville asked for an overflow check since no one prevents userspace > from incrementing the pin count forever.
UINT_MAX? You just changed the type to unsigned long. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
