On Wed, 2013-02-13 at 00:01 +0530, Aneesh Kumar K.V wrote: > + * Be careful with this value. This determines the VSID_MODULUS_* and that > + * need to be co-prime with VSID_MULTIPLIER* > + */ > +#if defined(CONFIG_POWER6_CPU) || defined(CONFIG_POWER7_CPU) > +/* > + * Even if cpu support 68 bits, we limit this to 66 because > + * we support only 2^19 context. > + */ > +#define MAX_VIRTUAL_ADDR_BITS 66 > +#else > +/* power4,power 5 and cell is 65 */ > +#define MAX_VIRTUAL_ADDR_BITS 65 > +#endif > +
A compile option ? Really ? Ugh... Ben. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
