[PATCHv2 0/7] direct-io: even more flexible io vectors

[Keith Busch <kbusch@meta.com>]

From: Keith Busch <kbusch@kernel.org>

This series removes the direct io requirement that io vector lengths
align to the logical block size.

Changes from v1:

 - Fixed the return value when attempting to align a built bio to a
   block size multiple.

 - Added reviews

Keith Busch (7):
  block: check for valid bio while splitting
  block: align the bio after building it
  block: simplify direct io validity check
  iomap: simplify direct io validity check
  block: remove bdev_iter_is_aligned
  blk-integrity: use simpler alignment check
  iov_iter: remove iov_iter_is_aligned

 block/bio-integrity.c  |  4 +-
 block/bio.c            | 60 +++++++++++++++++---------
 block/blk-merge.c      |  5 +++
 block/fops.c           |  4 +-
 fs/iomap/direct-io.c   |  3 +-
 include/linux/blkdev.h |  7 ----
 include/linux/uio.h    |  2 -
 lib/iov_iter.c         | 95 ------------------------------------------
 8 files changed, 50 insertions(+), 130 deletions(-)

-- 
2.47.3