[PATCH 0/4] powernv: kvm: numa fault improvement

[Liu Ping Fan <kernelfans@gmail.com>]

This series is based on Aneesh's series  "[PATCH -V2 0/5] powerpc: mm: Numa faults support for ppc64"

For this series, I apply the same idea from the previous thread "[PATCH 0/3] optimize for powerpc _PAGE_NUMA"
(for which, I still try to get a machine to show nums)

But for this series, I think that I have a good justification -- the fact of heavy cost when switching context between guest and host,
which is  well known.

If my suppose is correct, will CCing kvm@vger.kernel.org from next version.


Liu Ping Fan (4):
  mm: export numa_migrate_prep()
  powernv: kvm: make _PAGE_NUMA take effect
  powernv: kvm: extend input param for lookup_linux_pte
  powernv: kvm: make the handling of _PAGE_NUMA faster for guest

 arch/powerpc/kvm/book3s_hv_rm_mmu.c | 38 ++++++++++++++++++++++++++++++++++---
 include/linux/mm.h                  |  2 ++
 2 files changed, 37 insertions(+), 3 deletions(-)

-- 
1.8.1.4