A couple of fixes to memory unplug on radix guests. 1/2 was being posted individually earlier and 2/2 is included with it in this series.
1/2 v2 was last posted at https://lists.ozlabs.org/pipermail/linuxppc-dev/2019-July/193668.html Bharata B Rao (2): powerpc/mm/radix: Fix PTE/PMD fragment count for early page table mappings powerpc/mm/radix: Free PUD table when freeing pagetable arch/powerpc/include/asm/book3s/64/pgalloc.h | 11 ++- arch/powerpc/include/asm/book3s/64/radix.h | 1 + arch/powerpc/include/asm/sparsemem.h | 1 + arch/powerpc/mm/book3s64/pgtable.c | 31 +++++++- arch/powerpc/mm/book3s64/radix_pgtable.c | 84 +++++++++++++++++++- arch/powerpc/mm/mem.c | 5 ++ arch/powerpc/mm/pgtable-frag.c | 9 ++- 7 files changed, 135 insertions(+), 7 deletions(-) -- 2.21.0