filesystems (vfs and infrastructure) · Maintained

Maintainers

• M Alexander Viro <viro@zeniv.linux.org.uk>
• M Christian Brauner <brauner@kernel.org>
• R Jan Kara <jack@suse.cz>

Paths

• F fs/*
• F include/linux/fs.h
• F include/linux/fs_types.h
• F include/uapi/linux/fs.h
• F include/uapi/linux/openat2.h
• F rust/kernel/fs.rs
• F rust/kernel/fs/
• F rust/kernel/seq_file.rs
• F rust/kernel/sync/poll.rs
• F Documentation/driver-api/early-userspace/buffer-format.rst
• F init/do_mounts*
• F init/*initramfs*

Last 30 days

Recent patches

Most-recent 15 patches in this subsystem on linux-perf-users, ordered by date desc.

• [PATCH 3/3] mm: split the file's i_mmap tree for NUMA
  2026-04-13 · Huang Shijie <hidden>
• [PATCH 2/3] mm: use get_i_mmap_root to access the file's i_mmap
  2026-04-13 · Huang Shijie <hidden>
• [PATCH v3 12/12] treewide: change inode->i_ino from unsigned long to u64
  2026-03-04 · Jeff Layton <jlayton@kernel.org>
• [PATCH v3 01/12] vfs: widen inode hash/lookup functions to u64
  2026-03-04 · Jeff Layton <jlayton@kernel.org>
• [PATCH v2 110/110] vfs: remove kino_t typedef and PRIino format macro
  2026-03-02 · Jeff Layton <jlayton@kernel.org>
• [PATCH v2 060/110] vfs: change kino_t from unsigned long to u64
  2026-03-02 · Jeff Layton <jlayton@kernel.org>
• [PATCH v2 002/110] vfs: widen inode hash/lookup functions to u64
  2026-03-02 · Jeff Layton <jlayton@kernel.org>
• [PATCH v2 001/110] vfs: introduce kino_t typedef and PRIino format macro
  2026-03-02 · Jeff Layton <jlayton@kernel.org>
• [PATCH 02/61] vfs: change i_ino from unsigned long to u64
  2026-02-26 · Jeff Layton <jlayton@kernel.org>
• [PATCH 01/61] vfs: widen inode hash/lookup functions to u64
  2026-02-26 · Jeff Layton <jlayton@kernel.org>
• [RFC PATCH V3 01/43] rv64ilp32_abi: uapi: Reuse lp64 ABI interface
  2025-03-25 · guoren@kernel.org
• [PATCHv3 bpf-next 1/9] mm: Store build id in file object
  2023-03-16 · Jiri Olsa <jolsa@kernel.org>
• [PATCH RFC v2 bpf-next 1/9] mm: Store build id in inode object
  2023-02-28 · Jiri Olsa <jolsa@kernel.org>
• [PATCH RFC 1/5] mm: Store build id in file object
  2023-02-01 · Jiri Olsa <jolsa@kernel.org>
• [PATCH][next] treewide: uapi: Replace zero-length arrays with flexible-array members
  2022-06-27 · "Gustavo A. R. Silva" <gustavoars@kernel.org>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• [PATCH v3 01/12] vfs: widen inode hash/lookup functions to u64
  2026-03-04 · Jeff Layton <jlayton@kernel.org> · 1 Reviewed-by