From: Joonsoo Kim <iamjoonsoo....@lge.com> This patchset clean-up the migration target allocation functions.
* Changes on v2 - add acked-by tags - fix missing compound_head() call for the patch #3 - remove thisnode field on alloc_control and use __GFP_THISNODE directly - fix missing __gfp_mask setup for the patch "mm/hugetlb: do not modify user provided gfp_mask" * Cover-letter Contributions of this patchset are: 1. unify two hugetlb alloc functions. As a result, one is remained. 2. make one external hugetlb alloc function to internal one. 3. unify three functions for migration target allocation. The patchset is based on next-20200526. The patchset is available on: https://github.com/JoonsooKim/linux/tree/cleanup-migration-target-allocation-v2.00-next-20200526 Thanks. Joonsoo Kim (12): mm/page_isolation: prefer the node of the source page mm/migrate: move migration helper from .h to .c mm/hugetlb: introduce alloc_control structure to simplify migration target allocation APIs mm/hugetlb: use provided ac->gfp_mask for allocation mm/hugetlb: unify hugetlb migration callback function mm/hugetlb: make hugetlb migration target allocation APIs CMA aware mm/hugetlb: do not modify user provided gfp_mask mm/migrate: change the interface of the migration target alloc/free functions mm/migrate: make standard migration target allocation functions mm/gup: use standard migration target allocation function mm/mempolicy: use standard migration target allocation function mm/page_alloc: use standard migration target allocation function directly include/linux/hugetlb.h | 33 ++++++--------- include/linux/migrate.h | 44 +++++--------------- include/linux/page-isolation.h | 4 +- mm/compaction.c | 15 ++++--- mm/gup.c | 60 +++++----------------------- mm/hugetlb.c | 91 ++++++++++++++++++++---------------------- mm/internal.h | 12 +++++- mm/memory-failure.c | 14 ++++--- mm/memory_hotplug.c | 10 +++-- mm/mempolicy.c | 38 ++++++------------ mm/migrate.c | 72 +++++++++++++++++++++++++-------- mm/page_alloc.c | 9 ++++- mm/page_isolation.c | 5 --- 13 files changed, 191 insertions(+), 216 deletions(-) -- 2.7.4
