hugetlb subsystem · Maintained

Maintainers

• M Muchun Song <muchun.song@linux.dev>
• M Oscar Salvador <osalvador@suse.de>
• R David Hildenbrand <david@kernel.org>

Paths

• F Documentation/ABI/testing/sysfs-kernel-mm-hugepages
• F Documentation/admin-guide/mm/hugetlbpage.rst
• F Documentation/mm/hugetlbfs_reserv.rst
• F Documentation/mm/vmemmap_dedup.rst
• F fs/hugetlbfs/
• F include/linux/hugetlb.h
• F include/trace/events/hugetlbfs.h
• F mm/hugetlb.c
• F mm/hugetlb_cgroup.c
• F mm/hugetlb_cma.c
• F mm/hugetlb_cma.h
• F mm/hugetlb_sysctl.c
• F mm/hugetlb_sysfs.c
• F mm/hugetlb_vmemmap.c
• F mm/hugetlb_vmemmap.h
• F tools/testing/selftests/cgroup/test_hugetlb_memcg.c

Last 30 days

Recent patches

Most-recent 30 patches in this subsystem on linux-block (capped at 30), ordered by date desc.

• STALE99d REVIEWED: 4 (4M) [PATCH 24/42] hugetlbfs: Stop using i_private_data
  2026-03-26 · Jan Kara <jack@suse.cz>
• STALE105d [PATCH 22/41] hugetlbfs: Stop using i_private_data
  2026-03-20 · Jan Kara <jack@suse.cz>
• STALE356d LANDED [PATCH v6 3/5] fs: change write_begin/write_end interface to take struct kiocb *
  2025-07-16 · 陈涛涛 Taotao Chen <hidden>
• STALE358d [PATCH v5 3/5] fs: change write_begin/write_end interface to take struct kiocb *
  2025-07-10 · 陈涛涛 Taotao Chen <hidden>
• STALE366d [PATCH v4 3/5] fs: change write_begin/write_end interface to take struct kiocb *
  2025-07-07 · 陈涛涛 Taotao Chen <hidden>
• STALE371d [PATCH v3 3/4] fs: change write_begin/write_end interface to take struct kiocb *
  2025-06-27 · 陈涛涛 Taotao Chen <hidden>
• STALE377d [PATCH v2 3/5] fs: change write_begin/write_end interface to take struct kiocb *
  2025-06-24 · 陈涛涛 Taotao Chen <hidden>
• STALE947d [PATCH 2/2] mm, treewide: Rename MAX_ORDER to MAX_PAGE_ORDER
  2023-11-21 · Kirill A. Shutemov <hidden>
• STALE1032d [PATCH 07/11] vfs: add nowait parameter for file_accessed()
  2023-08-27 · Hao Xu <hidden>
• STALE1048d [PATCH 08/29] vfs: add nowait parameter for file_accessed()
  2023-08-25 · Hao Xu <hidden>
• STALE1337d LANDED [PATCH v11 1/9] mm: allow multiple error returns in try_grab_page()
  2022-10-21 · Logan Gunthorpe <logang@deltatee.com>
• STALE1337d LANDED [PATCH v11 2/9] mm: introduce FOLL_PCI_P2PDMA to gate getting PCI P2PDMA pages
  2022-10-21 · Logan Gunthorpe <logang@deltatee.com>
• STALE1462d [PATCH v2 16/19] hugetlb: Convert to migrate_folio
  2022-06-08 · "Matthew Wilcox (Oracle)" <willy@infradead.org>
• STALE1492d [PATCH 14/20] hugetlb: Convert to migrate_folio
  2022-06-06 · "Matthew Wilcox (Oracle)" <willy@infradead.org>
• STALE2375d REVIEWED: 9 (9M) [PATCH v12 23/25] mm/gup: track FOLL_PIN pages
  2019-12-17 · John Hubbard <jhubbard@nvidia.com>
• STALE2375d REVIEWED: 9 (9M) [PATCH v11 23/25] mm/gup: track FOLL_PIN pages
  2019-12-16 · John Hubbard <jhubbard@nvidia.com>
• STALE2396d [PATCH v11 23/25] mm/gup: track FOLL_PIN pages
  2019-12-14 · John Hubbard <jhubbard@nvidia.com>
• STALE2396d [PATCH v10 23/25] mm/gup: track FOLL_PIN pages
  2019-12-12 · John Hubbard <jhubbard@nvidia.com>
• STALE2395d REVIEWED: 11 (9M) [PATCH v9 23/25] mm/gup: track FOLL_PIN pages
  2019-12-11 · John Hubbard <jhubbard@nvidia.com>
• STALE2402d [PATCH v8 24/26] mm/gup: track FOLL_PIN pages
  2019-12-09 · John Hubbard <jhubbard@nvidia.com>
• STALE2412d [PATCH v7 17/24] mm/gup: track FOLL_PIN pages
  2019-11-21 · John Hubbard <jhubbard@nvidia.com>
• STALE2423d [PATCH v6 17/24] mm/gup: track FOLL_PIN pages
  2019-11-19 · John Hubbard <jhubbard@nvidia.com>
• STALE2424d [PATCH v5 17/24] mm/gup: track FOLL_PIN pages
  2019-11-15 · John Hubbard <jhubbard@nvidia.com>
• STALE2429d [PATCH v4 16/23] mm/gup: track FOLL_PIN pages
  2019-11-13 · John Hubbard <jhubbard@nvidia.com>
• STALE2429d [PATCH v3 16/23] mm/gup: track FOLL_PIN pages
  2019-11-12 · John Hubbard <jhubbard@nvidia.com>
• STALE2431d [PATCH v2 12/18] mm/gup: track FOLL_PIN pages
  2019-11-03 · John Hubbard <jhubbard@nvidia.com>
• STALE2437d [PATCH 12/19] mm/gup: track FOLL_PIN pages
  2019-10-30 · John Hubbard <jhubbard@nvidia.com>
• STALE2760d REVIEWED: 1 (0M) [PATCH V3 1/2] mm: Replace all open encodings for NUMA_NO_NODE
  2018-12-18 · Anshuman Khandual <hidden>
• STALE2773d [PATCH V2] mm: Replace all open encodings for NUMA_NO_NODE
  2018-11-26 · Anshuman Khandual <hidden>
• STALE2782d [PATCH] mm: Replace all open encodings for NUMA_NO_NODE
  2018-11-23 · Anshuman Khandual <hidden>