> > > -#define PERCPU_PAGE_SHIFT 16 /* log2() of max. size of per-CPU area */ > > > +#define PERCPU_PAGE_SHIFT 17 /* log2() of max. size of per-CPU area */ > > > > Don't you need some more changes to the alt_dtlb_miss handler in > > ivt.S for this to work? 128K is not a supported pagesize on any > > processor model. > > Ok so this needs to be 18? Yes. 18 will work (256K is an architected page size, guaranteed to be supported by all processor models ... SDM 2:52 table 4-4). -Tony -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
