ceph distributed file system client (ceph) · Supported

Maintainers

• M Ilya Dryomov <idryomov@gmail.com>
• M Alex Markuze <amarkuze@redhat.com>
• M Viacheslav Dubeyko <slava@dubeyko.com>

Paths

• F Documentation/filesystems/ceph.rst
• F fs/ceph/

Last 30 days

Most active threads (last 7 days)

• [PATCH v2 00/21] netfs: Keep track of folios in a segmented bio_vec[] chain
  2026-05-18 22:33 · 1 reply in 7d · David Howells <dhowells@redhat.com>

Recent patches

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

• [PATCH v2 21/21] netfs: Combine prepare and issue ops and grab the buffers on request
  2026-05-18 · David Howells <dhowells@redhat.com>
• [PATCH v6 1/4] openat2: new OPENAT2_REGULAR flag support
  2026-03-28 · Dorjoy Chowdhury <hidden>
• [PATCH 26/26] netfs: Combine prepare and issue ops and grab the buffers on request
  2026-03-26 · David Howells <dhowells@redhat.com>
• [PATCH 35/53] cephfs: stop using d_add().
  2026-03-13 · NeilBrown <hidden>
• [PATCH 36/53] cephfs: remove d_alloc from CEPH_MDS_OP_LOOKUPNAME handling in ceph_fill_trace()
  2026-03-13 · NeilBrown <hidden>
• [PATCH 37/53] cephfs: Use d_alloc_noblock() in ceph_readdir_prepopulate()
  2026-03-13 · NeilBrown <hidden>
• [PATCH 38/53] cephfs: Don't d_drop() before d_splice_alias()
  2026-03-12 · NeilBrown <hidden>
• [PATCH 03/61] ceph: Prefer IS_ERR_OR_NULL over manual NULL check
  2026-03-10 · Philipp Hahn <hidden>
• [PATCH v5 1/4] openat2: new OPENAT2_REGULAR flag support
  2026-03-07 · Dorjoy Chowdhury <hidden>
• [PATCH v3 12/12] treewide: change inode->i_ino from unsigned long to u64
  2026-03-04 · Jeff Layton <jlayton@kernel.org>
• [RFC PATCH 17/17] netfs: Combine prepare and issue ops and grab the buffers on request
  2026-03-04 · David Howells <dhowells@redhat.com>
• [PATCH v2 076/110] ceph: replace PRIino with %llu/%llx format strings
  2026-03-02 · Jeff Layton <jlayton@kernel.org>
• [PATCH v2 023/110] ceph: use PRIino format for i_ino
  2026-03-02 · Jeff Layton <jlayton@kernel.org>
• [PATCH 25/61] ceph: update format strings for u64 i_ino
  2026-02-26 · Jeff Layton <jlayton@kernel.org>
• [PATCH v2 3/4] folio_batch: Rename pagevec.h to folio_batch.h
  2026-02-25 · Tal Zussman <hidden>
• [PATCH v4 1/4] openat2: new OPENAT2_REGULAR flag support
  2026-02-21 · Dorjoy Chowdhury <hidden>
• [PATCH v2 09/31] ceph: add EXPORT_OP_STABLE_HANDLES flag to export operations
  2026-01-19 · Jeff Layton <jlayton@kernel.org>
• [PATCH 08/29] ceph: add EXPORT_OP_STABLE_HANDLES flag to export operations
  2026-01-15 · Jeff Layton <jlayton@kernel.org>
• [PATCH 24/24] fs: remove simple_nosetlease()
  2026-01-08 · Jeff Layton <jlayton@kernel.org>
• [PATCH 5/6] ceph: don't allow delegations to be set on directories
  2026-01-07 · Jeff Layton <jlayton@kernel.org>
• [PATCH RESEND v3] vfs: remove the excl argument from the ->create() inode_operation
  2025-12-01 · Jeff Layton <jlayton@kernel.org>
• [PATCH v3] vfs: remove the excl argument from the ->create() inode_operation
  2025-11-10 · Jeff Layton <jlayton@kernel.org>
• [PATCH v2] vfs: remove the excl argument from the ->create() inode_operation
  2025-11-07 · Jeff Layton <jlayton@kernel.org>
• [PATCH] vfs: remove the excl argument from the ->create() inode_operation
  2025-11-05 · Jeff Layton <jlayton@kernel.org>
• [PATCH 6.1 3/8] filemap: update ki_pos in generic_perform_write
  2025-10-21 · Mahmoud Adam <hidden>
• [PATCH 08/11] VFS: allow d_splice_alias() and d_add() to work on hashed dentries.
  2025-08-12 · NeilBrown <neil@brown.name>
• [PATCH 6.15 461/780] netfs: Fix undifferentiation of DIO reads from unbuffered reads
  2025-06-17 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• [PATCH 10/10] fs: replace mmap hook with .mmap_prepare for simple mappings
  2025-06-16 · Lorenzo Stoakes <hidden>
• [PATCH] netfs: Fix undifferentiation of DIO reads from unbuffered reads
  2025-05-23 · David Howells <dhowells@redhat.com>
• [PATCH 3/4] netfs: Fix the request's work item to not require a ref
  2025-05-19 · David Howells <dhowells@redhat.com>

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 RESEND v3] vfs: remove the excl argument from the ->create() inode_operation
  2025-12-01 · Jeff Layton <jlayton@kernel.org> · 2 Reviewed-by
• [PATCH v2 09/31] ceph: add EXPORT_OP_STABLE_HANDLES flag to export operations
  2026-01-19 · Jeff Layton <jlayton@kernel.org> · 1 Reviewed-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.

• [PATCH 38/53] cephfs: Don't d_drop() before d_splice_alias()
  2026-03-12 · NeilBrown <hidden>
• [PATCH 37/53] cephfs: Use d_alloc_noblock() in ceph_readdir_prepopulate()
  2026-03-13 · NeilBrown <hidden>
• [PATCH 36/53] cephfs: remove d_alloc from CEPH_MDS_OP_LOOKUPNAME handling in ceph_fill_trace()
  2026-03-13 · NeilBrown <hidden>
• [PATCH 35/53] cephfs: stop using d_add().
  2026-03-13 · NeilBrown <hidden>
• [PATCH 26/26] netfs: Combine prepare and issue ops and grab the buffers on request
  2026-03-26 · David Howells <dhowells@redhat.com>