On Mar 18, 2010, at 2:02 AM, Micha Nelissen wrote: > Kumar Gala wrote: >> We shouldn't be always setting 'M' in the TLB entry since its reasonable >> for somethings to be mapped non-coherent. The PTE should have 'M' set >> properly. > > properly = not at all? AFAICS the patch only removes the setting of the bit; > so where is that 'M' bit set then? > > Micha
Its set via things like the _PAGE_BASE define in arch/powerpc/include/asm/pte-common.h - k _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
