[PATCH 0/4] Code simplification and clean-up for hugetlb vmemmap

Muchun Song
2023-11-27T08:47:51Z

This series aims to simplify and clean the code of hugetlb vmemmap, please
look at the commit message of each individual patch for more details.

Thanks.

Muchun Song (4):
mm: pagewalk: assert write mmap lock only for walking the user page
tables
mm: hugetlb_vmemmap: use walk_page_range_novma() to simplify the code
mm: hugetlb_vmemmap: move PageVmemmapSelfHosted() check to
split_vmemmap_huge_pmd()
mm: hugetlb_vmemmap: convert page to folio

mm/hugetlb_vmemmap.c | 259 ++++++++++++++-----------------------------
mm/pagewalk.c | 29 ++++-
2 files changed, 111 insertions(+), 177 deletions(-)

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2.20.1