linux-kernel - [GIT PULL for v6.16] vfs iomap

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Message-ID: <20250523-vfs-iomap-e3468c51c620@brauner>
Date: Fri, 23 May 2025 14:49:22 +0200
From: Christian Brauner <brauner@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Christian Brauner <brauner@...nel.org>,
	linux-fsdevel@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [GIT PULL for v6.16] vfs iomap

Hey Linus,

/* Summary */

This contains iomap updates for this cycle:

- More fallout and preparatory work associated with the folio batch prototype
  posted a while back. Mainly this just cleans up some of the helpers
  and pushes some pos/len trimming further down in the write begin path.

- Add missing flag descriptions to the iomap documentation.

/* Testing */

gcc (Debian 14.2.0-19) 14.2.0
Debian clang version 19.1.7 (3)

No build failures or warnings were observed.

/* Conflicts */

Merge conflicts with mainline
=============================

No known conflicts.

Merge conflicts with other trees
================================

No known conflicts.

The following changes since commit 0af2f6be1b4281385b618cb86ad946eded089ac8:

  Linux 6.15-rc1 (2025-04-06 13:11:33 -0700)

are available in the Git repository at:

  git@...olite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs tags/vfs-6.16-rc1.iomap

for you to fetch changes up to 2cb0e96cb01b4d165d0cee4d26996bb2b02a5109:

  Merge patch series "iomap: misc buffered write path cleanups and prep" (2025-05-09 12:35:35 +0200)

Please consider pulling these changes from the signed vfs-6.16-rc1.iomap tag.

Thanks!
Christian

----------------------------------------------------------------
vfs-6.16-rc1.iomap

----------------------------------------------------------------
Brian Foster (6):
      iomap: resample iter->pos after iomap_write_begin() calls
      iomap: drop unnecessary pos param from iomap_write_[begin|end]
      iomap: drop pos param from __iomap_[get|put]_folio()
      iomap: helper to trim pos/bytes to within folio
      iomap: push non-large folio check into get folio path
      iomap: rework iomap_write_begin() to return folio offset and length

Christian Brauner (2):
      Merge patch series "Documentation: iomap: Add missing flags description"
      Merge patch series "iomap: misc buffered write path cleanups and prep"

Ritesh Harjani (IBM) (2):
      Documentation: iomap: Add missing flags description
      iomap: trace: Add missing flags to [IOMAP_|IOMAP_F_]FLAGS_STRINGS

 Documentation/filesystems/iomap/design.rst |  16 ++++-
 fs/iomap/buffered-io.c                     | 100 +++++++++++++++++------------
 fs/iomap/trace.h                           |  27 ++++++--
 3 files changed, 93 insertions(+), 50 deletions(-)