[PATCH v3 0/8] iomap: buffered io changes

[Joanne Koong <joannelkoong@gmail.com>]

v2: https://lore.kernel.org/linux-fsdevel/20251021164353.3854086-1-joannelkoong@gmail.com/
v2 -> v3:
* Fix race when writing back all bytes of a folio (patch 3)
* Rename from bytes_pending to bytes_submitted (patch 3)
* Add more comments about logic (patch 3)
* Change bytes_submitted from unsigned to size_t (patch 3) (Matthew)

v1: https://lore.kernel.org/linux-fsdevel/20251009225611.3744728-1-joannelkoong@gmail.com/
v1 -> v2:
* Incorporate Christoph's feedback (drop non-block-aligned writes patch, fix
  bitmap scanning function comments, use more concise variable name, etc)
* For loff_t patch, fix up .writeback_range() callback for zonefs, gfs2, and
  block 


Joanne Koong (8):
  iomap: account for unaligned end offsets when truncating read range
  docs: document iomap writeback's iomap_finish_folio_write()
    requirement
  iomap: optimize pending async writeback accounting
  iomap: simplify ->read_folio_range() error handling for reads
  iomap: simplify when reads can be skipped for writes
  iomap: use loff_t for file positions and offsets in writeback code
  iomap: use find_next_bit() for dirty bitmap scanning
  iomap: use find_next_bit() for uptodate bitmap scanning

 .../filesystems/iomap/operations.rst          |  10 +-
 block/fops.c                                  |   3 +-
 fs/fuse/file.c                                |  18 +-
 fs/gfs2/bmap.c                                |   3 +-
 fs/iomap/buffered-io.c                        | 244 +++++++++++-------
 fs/iomap/ioend.c                              |   2 -
 fs/xfs/xfs_aops.c                             |   8 +-
 fs/zonefs/file.c                              |   3 +-
 include/linux/iomap.h                         |  15 +-
 9 files changed, 184 insertions(+), 122 deletions(-)

-- 
2.47.3