From: ZhangPeng <zhangpeng362@xxxxxxxxxx> This patch series converts three functions in hugetlb.c to use a folio, which can remove several implicit calls to compound_head(). Change log: v2: - Remove ptepage in copy_hugetlb_page_range() and old_page in hugetlb_wp(), suggested by Matthew Wilcox and Mike Kravetz. (Patch 1-2) - Add RB from Muchun Song and Sidhartha Kumar. (Patch 1-2) - Add a new patch to use a folio in hugetlb_fault(). (Patch 3) ZhangPeng (3): mm/hugetlb: Use a folio in copy_hugetlb_page_range() mm/hugetlb: Use a folio in hugetlb_wp() mm/hugetlb: Use a folio in hugetlb_fault() mm/hugetlb.c | 72 ++++++++++++++++++++++++++-------------------------- 1 file changed, 36 insertions(+), 36 deletions(-) -- 2.25.1
