Denis Kirjanov <k...@linux-powerpc.org> writes: > On 10/17/15, Aneesh Kumar K.V <aneesh.ku...@linux.vnet.ibm.com> wrote: >> Hi All, >> >> This patch series attempt to update book3s 64 linux page table format to >> make it more flexible. Our current pte format is very restrictive and we >> overload multiple pte bits. This is due to the non-availability of free bits >> in pte_t. We use pte_t to track the validity of 4K subpages. This patch >> series free up pte_t of 11 bits by moving 4K subpage tracking to the >> lower half of PTE page. The pte format is updated such that we have a >> better method for identifying a pte entry at pmd level. This will also >> enable >> us to implement hugetlb migration(not yet done in this series). > > Hi, what tree does this apply to? >
linux-powerpc tree -next branch https://git.kernel.org/cgit/linux/kernel/git/powerpc/linux.git/ -aneesh _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
