On Fri, 2009-10-09 at 08:16 +0200, Joakim Tjernlund wrote: > Which will be fixed once I activate: > #if 0 /* Not yet */ > /* Honour kernel RO, User NA */ > andi. r11, r10, _PAGE_USER | _PAGE_RW > bne- cr0, 5f > ori r10,r10, 0x200 /* Extended encoding, bit 22 */ > #endif
Which will be more code including a conditional than my proposed trick :-) I'll try to write the asm for you later. > Not convinced that your trick will be a win. The other > bits will need to move around too. Maybe I misunderstand > something? I'll write some code to show you what I have in mind later. Cheers, Ben. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
