(3e79ec7 arch: x86: charge page tables to kmemcg) added support for page table accounting). This patch is the second iteration to add support, in the earlier iteration only book3s 64 bit was supported. This iteration adds support for booke/3s/32 and 64 bit. There is some ugliness in this patchset, pgalloc.h is included from book3s_64_mmu_radix.c to reuse the pte/pmd/pud and pgd management routines. We use #ifdef MODULE to provide a version that provides full accounting. The alternatives are discussed in patch 1 below Changelog v3: - Fixed a build failure with 32 bit powerpc - Optimizations for pte_alloc_one() Changelog v2: - Added support for 32 bit and booke - Added hugepte alloc accounting Balbir Singh (3): powerpc/mm/book(e)(3s)/64: Add page table accounting powerpc/mm/book(e)(3s)/32: Add page table accounting powerpc/mm/hugetlb: Add support for page accounting arch/powerpc/include/asm/book3s/32/pgalloc.h | 3 ++- arch/powerpc/include/asm/book3s/64/pgalloc.h | 16 ++++++++++------ arch/powerpc/include/asm/nohash/32/pgalloc.h | 3 ++- arch/powerpc/include/asm/nohash/64/pgalloc.h | 12 ++++++++---- arch/powerpc/include/asm/pgalloc.h | 14 ++++++++++++++ arch/powerpc/mm/hugetlbpage.c | 2 +- arch/powerpc/mm/pgtable_32.c | 2 +- arch/powerpc/mm/pgtable_64.c | 20 ++++++++++++++------ 8 files changed, 52 insertions(+), 20 deletions(-) -- 2.9.3 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>
