xfs filesystem · Supported

Maintainers

• M Carlos Maiolino <cem@kernel.org>

Paths

• F Documentation/ABI/testing/sysfs-fs-xfs
• F Documentation/admin-guide/xfs.rst
• F Documentation/filesystems/xfs/*
• F fs/xfs/
• F include/uapi/linux/dqblk_xfs.h
• F include/uapi/linux/fsmap.h

Last 30 days

Active reviewers (last 30 days)

• Dave Chinner <dgc@kernel.org>
  1 attestation (1 Suggested-by) · last on 2026-06-16
• Jan Kara <jack@suse.cz>
  1 attestation (1 Reviewed-by) · last on 2026-06-16

Recent patches

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

• COOLING5d [PATCH v3 6/6] xfs: introduce software write streams
  2026-06-16 · Kanchan Joshi <hidden>
• COOLING5d [PATCH v3 5/6] xfs: write stream based AG placement
  2026-06-16 · Kanchan Joshi <hidden>
• COOLING5d [PATCH v3 4/6] xfs: generic AG set based steering
  2026-06-16 · Kanchan Joshi <hidden>
• COOLING5d [PATCH v3 3/6] xfs: implement write-stream management support
  2026-06-16 · Kanchan Joshi <hidden>
• COOLING5d REVIEWED: 9 (9M) [PATCH RFC v2 09/18] xfs: port to fs_bdev_file_open_by_path()
  2026-06-16 · Christian Brauner <brauner@kernel.org>
• COOLING5d [PATCH RFC v2 01/18] xfs: fix the error unwind in xfs_open_devices()
  2026-06-16 · Christian Brauner <brauner@kernel.org>
• COOLING13d [PATCH RFC 4/8] xfs: port to fs_bdev_file_open_by_path()
  2026-06-02 · Christian Brauner <brauner@kernel.org>
• COOLING8d [PATCH v6 2/4] iomap: use BIO_COMPLETE_IN_TASK for dropbehind writeback
  2026-05-14 · Tal Zussman <hidden>
• COLD43d [PATCH 09/12] swap: push down setting sis->bdev into ->swap_activate
  2026-05-12 · Christoph Hellwig <hch@lst.de>
• COLD43d [PATCH 03/12] swap,fs: move swapfile operations to struct file_operations
  2026-05-12 · Christoph Hellwig <hch@lst.de>
• COLD43d [PATCH 02/12] swap: move boilerplate code into the core swap code
  2026-05-12 · Christoph Hellwig <hch@lst.de>
• COLD46d [PATCH 2/8] iomap: use BIO_COMPLETE_IN_TASK for dropbehind writeback
  2026-04-09 · Christoph Hellwig <hch@lst.de>
• STALE81d [PATCH RFC v5 2/3] iomap: use BIO_COMPLETE_IN_TASK for dropbehind writeback
  2026-04-08 · Tal Zussman <hidden>
• STALE77d REVIEWED: 7 (7M) [PATCH 5/5] xfs: use bio_await in xfs_zone_gc_reset_sync
  2026-04-07 · Christoph Hellwig <hch@lst.de>
• STALE77d REVIEWED: 8 (7M) [PATCH 1/5] xfs: fix number of GC bvecs
  2026-04-07 · Christoph Hellwig <hch@lst.de>
• STALE84d [PATCH 4/4] xfs: use bio_await in xfs_zone_gc_reset_sync
  2026-04-06 · Christoph Hellwig <hch@lst.de>
• STALE85d [PATCH 4/4] xfs: use bio_await in xfs_zone_gc_reset_sync
  2026-04-01 · Christoph Hellwig <hch@lst.de>
• STALE76d [PATCH RFC v4 2/3] iomap: use BIO_COMPLETE_IN_TASK for dropbehind writeback
  2026-03-25 · Tal Zussman <hidden>
• STALE88d [PATCH 2/8] fs: use rest_of_page() macro where appropriate
  2026-03-04 · Yury Norov <hidden>
• STALE112d REVIEWED: 2 (1M) [PATCH 16/16] xfs: support T10 protection information
  2026-02-23 · Christoph Hellwig <hch@lst.de>
• STALE131d REVIEWED: 2 (1M) [PATCH 15/15] xfs: support T10 protection information
  2026-02-18 · Christoph Hellwig <hch@lst.de>
• STALE132d [PATCH 4/4] xfs: enable userspace write stream support
  2026-02-16 · Kanchan Joshi <hidden>
• STALE151d REVIEWED: 2 (1M) [PATCH 15/15] xfs: support T10 protection information
  2026-01-28 · Christoph Hellwig <hch@lst.de>
• STALE154d Re: [PATCH 3/3] xfs: rework zone GC buffer management
  2026-01-26 · Keith Busch <kbusch@kernel.org>
• STALE153d REVIEWED: 9 (8M) [PATCH 15/15] xfs: use bounce buffering direct I/O when the device requires stable pages
  2026-01-26 · Christoph Hellwig <hch@lst.de>
• STALE152d [PATCH 15/15] xfs: support T10 protection information
  2026-01-21 · Christoph Hellwig <hch@lst.de>
• STALE147d [PATCH 14/14] xfs: use bounce buffering direct I/O when the device requires stable pages
  2026-01-19 · Christoph Hellwig <hch@lst.de>
• STALE154d REVIEWED: 9 (7M) [PATCH 3/3] xfs: rework zone GC buffer management
  2026-01-14 · Christoph Hellwig <hch@lst.de>
• STALE154d REVIEWED: 9 (7M) [PATCH 2/3] xfs: use bio_reuse in the zone GC code
  2026-01-14 · Christoph Hellwig <hch@lst.de>
• STALE166d [PATCH 14/14] xfs: use bounce buffering direct I/O when the device requires stable pages
  2026-01-14 · Christoph Hellwig <hch@lst.de>

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.

• STALE168d REVIEWED: 8 (7M) [PATCH 2/3] xfs: use bio_reuse in the zone GC code
  2026-01-06 · Christoph Hellwig <hch@lst.de> · 2 Reviewed-by
• STALE168d REVIEWED: 8 (7M) [PATCH 3/3] xfs: rework zone GC buffer management
  2026-01-06 · Christoph Hellwig <hch@lst.de> · 2 Reviewed-by
• STALE167d REVIEWED: 9 (7M) [PATCH 2/3] xfs: use bio_reuse in the zone GC code
  2026-01-13 · Christoph Hellwig <hch@lst.de> · 3 Reviewed-by
• STALE167d REVIEWED: 9 (7M) [PATCH 3/3] xfs: rework zone GC buffer management
  2026-01-13 · Christoph Hellwig <hch@lst.de> · 3 Reviewed-by
• STALE154d REVIEWED: 9 (7M) [PATCH 2/3] xfs: use bio_reuse in the zone GC code
  2026-01-14 · Christoph Hellwig <hch@lst.de> · 3 Reviewed-by
• STALE154d REVIEWED: 9 (7M) [PATCH 3/3] xfs: rework zone GC buffer management
  2026-01-14 · Christoph Hellwig <hch@lst.de> · 3 Reviewed-by
• STALE153d REVIEWED: 9 (8M) [PATCH 15/15] xfs: use bounce buffering direct I/O when the device requires stable pages
  2026-01-26 · Christoph Hellwig <hch@lst.de> · 2 Reviewed-by, 1 Tested-by
• STALE151d REVIEWED: 2 (1M) [PATCH 15/15] xfs: support T10 protection information
  2026-01-28 · Christoph Hellwig <hch@lst.de> · 1 Reviewed-by, 1 Tested-by
• STALE131d REVIEWED: 2 (1M) [PATCH 15/15] xfs: support T10 protection information
  2026-02-18 · Christoph Hellwig <hch@lst.de> · 1 Reviewed-by, 1 Tested-by
• STALE112d REVIEWED: 2 (1M) [PATCH 16/16] xfs: support T10 protection information
  2026-02-23 · Christoph Hellwig <hch@lst.de> · 1 Reviewed-by, 1 Tested-by

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• STALE192d [RFC 04/12] bio: use bio_set_errno in more places
  2025-12-08 · Andreas Gruenbacher <agruenba@redhat.com>
• STALE191d [RFC v2 11/17] bio: bio_set_status from non-zero errno
  2025-12-21 · Andreas Gruenbacher <agruenba@redhat.com>
• STALE191d [RFC v2 13/17] xfs: use bio_set_status in xfs_zone_alloc_and_submit
  2025-12-21 · Andreas Gruenbacher <agruenba@redhat.com>
• STALE191d [RFC v2 17/17] bio: add bio_endio_status
  2025-12-21 · Andreas Gruenbacher <agruenba@redhat.com>
• STALE132d [PATCH 4/4] xfs: enable userspace write stream support
  2026-02-16 · Kanchan Joshi <hidden>
• STALE88d [PATCH 2/8] fs: use rest_of_page() macro where appropriate
  2026-03-04 · Yury Norov <hidden>
• STALE85d [PATCH 4/4] xfs: use bio_await in xfs_zone_gc_reset_sync
  2026-04-01 · Christoph Hellwig <hch@lst.de>
• STALE81d [PATCH RFC v5 2/3] iomap: use BIO_COMPLETE_IN_TASK for dropbehind writeback
  2026-04-08 · Tal Zussman <hidden>
• COLD46d [PATCH 2/8] iomap: use BIO_COMPLETE_IN_TASK for dropbehind writeback
  2026-04-09 · Christoph Hellwig <hch@lst.de>