> BTW, I just noticed that _PAGE_PWT has been folded into _PAGE_PCD. This > seems like a really bad idea to me, since it breaks the rule that > _PAGE_X == 1 << _PAGE_BIT_X. I can't think of a specific place where > this would cause problems, but this kind of non-uniformity always ends > up biting someone in the arse.
Agreed that it's a bad idea. > > I think having a specific _PAGE_NOCACHE which combines these bits is a > better approach. CPA series adds that already +/* Needs special handling for large pages */ +#define _PAGE_CACHE (_PAGE_PCD|_PAGE_PWT|_PAGE_PAT) + -Andi -- 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/
