[PATCH 0/7] block layer patches for bcachefs

[Kent Overstreet]

Jens, here's the full series of block layer patches needed for bcachefs:

Some of these (added exports, zero_fill_bio_iter?) can probably go with
the bcachefs pull and I'm just including here for completeness. The main
ones are the bio_iter patches, and the __invalidate_super() patch.

The bio_iter series has a new documentation patch.

I would still like the __invalidate_super() patch to get some review
(from VFS people? unclear who owns this).

Thanks,
Kent

Kent Overstreet (7):
  block: Add some exports for bcachefs
  block: Allow bio_iov_iter_get_pages() with bio->bi_bdev unset
  block: Bring back zero_fill_bio_iter
  block: Rework bio_for_each_segment_all()
  block: Rework bio_for_each_folio_all()
  block: Add documentation for bio iterator macros
  block: Don't block on s_umount from __invalidate_super()

 block/bdev.c               |   2 +-
 block/bio.c                |  57 ++++++------
 block/blk-core.c           |   1 +
 block/blk-map.c            |  38 ++++----
 block/blk.h                |   1 -
 block/bounce.c             |  12 +--
 drivers/md/bcache/btree.c  |   8 +-
 drivers/md/dm-crypt.c      |  10 +-
 drivers/md/raid1.c         |   4 +-
 fs/btrfs/disk-io.c         |   4 +-
 fs/btrfs/extent_io.c       |  50 +++++-----
 fs/btrfs/raid56.c          |  14 +--
 fs/crypto/bio.c            |   9 +-
 fs/erofs/zdata.c           |   4 +-
 fs/ext4/page-io.c          |   8 +-
 fs/ext4/readpage.c         |   4 +-
 fs/f2fs/data.c             |  20 ++--
 fs/gfs2/lops.c             |  10 +-
 fs/gfs2/meta_io.c          |   8 +-
 fs/iomap/buffered-io.c     |  14 +--
 fs/mpage.c                 |   4 +-
 fs/squashfs/block.c        |  48 +++++-----
 fs/squashfs/lz4_wrapper.c  |  17 ++--
 fs/squashfs/lzo_wrapper.c  |  17 ++--
 fs/squashfs/xz_wrapper.c   |  19 ++--
 fs/squashfs/zlib_wrapper.c |  18 ++--
 fs/squashfs/zstd_wrapper.c |  19 ++--
 fs/super.c                 |  40 ++++++--
 fs/verity/verify.c         |   9 +-
 include/linux/bio.h        | 186 +++++++++++++++++++++++++------------
 include/linux/blkdev.h     |   1 +
 include/linux/bvec.h       |  70 ++++++++------
 include/linux/fs.h         |   1 +
 33 files changed, 429 insertions(+), 298 deletions(-)

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2.40.1