On Wed, Mar 07, 2007 at 10:22:52AM +0100, Ingo Molnar wrote: > > * Nick Piggin <[EMAIL PROTECTED]> wrote: > > > After these patches, I don't think there is too much burden. The main > > thing left really is just the objrmap stuff, but that is just handled > > with a minimal 'dumb' algorithm that doesn't cost much. > > ok. What do you think about the sys_remap_file_pages_prot() thing that > Paolo has done in a nicely split up form - does that complicate things > in any fundamental way? That is what is useful to UML.
Last time I looked (a while ago), the only issue I had was that he was doing a weird special case rather than using another !present pte bit for his "nonlinear protection" ptes. I think he fixed that now and so it should be quite good now. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
