Benjamin Herrenschmidt <b...@kernel.crashing.org> wrote on 06/10/2009 08:45:47: > > On Tue, 2009-10-06 at 08:15 +0200, Joakim Tjernlund wrote: > > > Yes, I would too but TLB Miss knows nothing about load/store, protection > > etc. > > because DSISR isn't set. So I cannot see any other way than the TLB Error > > way. > > Hrm... that MMU really sucks more than I thought :-(
Yeah, but at least it got a Changed bit as opposed to some other arch mention in this mail thread :) > > I'll go read the manual and think about that a bit more. Thanks I wonder if not much of the problems Scott and Rex are seeing are from dcbX insn and that my fixup isn't quite working yet. I am tempted to get the asm version working again as then I don't have to worry about permission and get_user() et. all :) _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev