Ingo Molnar wrote:
yes but the early hang is very real so either my hardware is stubbornly ignoring that your patch is pure code movement (in which case i'll have to have a word or two with my hardware), or your patch is perhaps wrong somewhere ;-)
I see what it is. set_pud on 32-bit needs only _PAGE_PRESENT, but for 64-bit it needs _PAGE_TABLE.
generally you can protect yourself against full reverts by separating the NOP changes from the non-NOP changes. If a change is small enough i might spot the bug immediately and fix it - otherwise i have to undo your whole series to keep the x86.git ball rolling. I thought we went through this excercise a few times already :-/ ...
This one was supposed to be pure motion, but my eyeball diff failed me. J -- 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/
