Paul Mackerras <pau...@samba.org> writes: > On Mon, Jul 30, 2012 at 04:52:09PM +0530, Aneesh Kumar K.V wrote: >> From: "Aneesh Kumar K.V" <aneesh.ku...@linux.vnet.ibm.com> >> >> This patch convert different functions to take virtual page number >> instead of virtual address. Virtual page number is virtual address >> shifted right by VPN_SHIFT (12) bits. This enable us to have an >> address range of upto 76 bits. > > Mostly looks good. I don't think it's necessary to add the > BUILD_BUG_ON and BUG_ON conditions. I would think a comment next to > the definition saying that VPN_SHIFT can be at most 12 would be > sufficient.
Updated. Thanks -aneesh _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
