Denis Kirjanov <k...@linux-powerpc.org> writes: > On 10/23/15, Aneesh Kumar K.V <aneesh.ku...@linux.vnet.ibm.com> wrote: >> 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/ > > Ok, but I'm getting the following error after applying the first patch > from your series: > > error: patch failed: arch/powerpc/include/asm/pgalloc-64.h:166 > error: arch/powerpc/include/asm/pgalloc-64.h: patch does not apply > error: arch/powerpc/mm/hash64_64k.c: No such file or directory > > kda@hydra ~/devel/linux $ git branch > master > * next > kda@hydra ~/devel/linux $ git remote show origin > * remote origin > Fetch URL: git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git > Push URL: git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git > > Or am I missing something?
Why not use The patch series can also be found at https://github.com/kvaneesh/linux.git book3s-pte-format https://github.com/kvaneesh/linux/commits/book3s-pte-format -aneesh _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
