This patch series continues the conversion of hugetlb code from being managed in pages to folios by converting many of the hugetlb_cgroup helper functions to use folios. This allows the core hugetlb functions to pass in a folio to these helper functions. This series depends on my previous patch series which begins the hugetlb folio conversion[1], both series pass the LTP hugetlb test cases. [1] https://lore.kernel.org/lkml/20220922154207.1575343-1-sidhartha.kumar@xxxxxxxxxx/ v1 -> v2 -fix folio_test_hugetlb_freed() check in alloc_and_dissolve_huge_page -add more folio conversions to unmap_and_move_huge_page in patch 9 -collect review-bys from Mike Kravetz -rebased on next-20221101 and mm-unstable Sidhartha Kumar (9): mm/hugetlb_cgroup: convert __set_hugetlb_cgroup() to folios mm/hugetlb_cgroup: convert hugetlb_cgroup_from_page() to folios mm/hugetlb_cgroup: convert set_hugetlb_cgroup*() to folios mm/hugetlb_cgroup: convert hugetlb_cgroup_migrate to folios mm/hugetlb: convert isolate_or_dissolve_huge_page to folios mm/hugetlb: convert free_huge_page to folios mm/hugetlb_cgroup: convert hugetlb_cgroup_uncharge_page() to folios mm/hugeltb_cgroup: convert hugetlb_cgroup_commit_charge*() to folios mm/hugetlb: convert move_hugetlb_state() to folios include/linux/hugetlb.h | 6 +- include/linux/hugetlb_cgroup.h | 85 ++++++++++++------------ mm/hugetlb.c | 115 ++++++++++++++++++--------------- mm/hugetlb_cgroup.c | 63 +++++++++--------- mm/migrate.c | 12 ++-- 5 files changed, 149 insertions(+), 132 deletions(-) -- 2.31.1
