[Drbd-dev] misc bio allocation cleanups

[Christoph Hellwig]

Hi Jens,

this series contains various cleanups for how bios are allocated or
initialized plus related fallout.

Diffstat:
 Documentation/filesystems/f2fs.rst |    1 
 block/bio.c                        |  167 ++++++++++++++++++-------------------
 block/blk-crypto-fallback.c        |    2 
 block/blk-flush.c                  |   17 +--
 drivers/block/drbd/drbd_actlog.c   |    2 
 drivers/block/drbd/drbd_bitmap.c   |    2 
 drivers/block/drbd/drbd_int.h      |    2 
 drivers/block/drbd/drbd_main.c     |   13 --
 drivers/block/drbd/drbd_req.c      |    5 -
 drivers/block/drbd/drbd_req.h      |   12 --
 drivers/block/drbd/drbd_worker.c   |    5 -
 drivers/md/dm-clone-target.c       |   14 ---
 drivers/md/dm-zoned-metadata.c     |    6 -
 drivers/md/md.c                    |   48 +++-------
 drivers/md/md.h                    |    2 
 drivers/md/raid1.c                 |    2 
 drivers/md/raid10.c                |    2 
 drivers/md/raid5-ppl.c             |    2 
 drivers/md/raid5.c                 |  108 +++++++++--------------
 drivers/nvme/target/io-cmd-bdev.c  |    2 
 fs/block_dev.c                     |    2 
 fs/btrfs/volumes.c                 |    2 
 fs/exfat/file.c                    |    2 
 fs/ext4/fast_commit.c              |    4 
 fs/ext4/fsync.c                    |    2 
 fs/ext4/ialloc.c                   |    2 
 fs/ext4/super.c                    |    2 
 fs/f2fs/data.c                     |   28 ------
 fs/f2fs/f2fs.h                     |    2 
 fs/f2fs/segment.c                  |   12 --
 fs/f2fs/super.c                    |    1 
 fs/fat/file.c                      |    2 
 fs/hfsplus/inode.c                 |    2 
 fs/hfsplus/super.c                 |    2 
 fs/jbd2/checkpoint.c               |    2 
 fs/jbd2/commit.c                   |    4 
 fs/jbd2/recovery.c                 |    2 
 fs/libfs.c                         |    2 
 fs/nfs/blocklayout/blocklayout.c   |    5 -
 fs/nilfs2/segbuf.c                 |    4 
 fs/nilfs2/the_nilfs.h              |    2 
 fs/ocfs2/file.c                    |    2 
 fs/reiserfs/file.c                 |    2 
 fs/xfs/xfs_super.c                 |    2 
 fs/zonefs/super.c                  |    4 
 include/linux/bio.h                |    6 -
 include/linux/blkdev.h             |    4 
 include/linux/swap.h               |    1 
 mm/page_io.c                       |   45 ++-------
 mm/swapfile.c                      |   10 --
 50 files changed, 213 insertions(+), 363 deletions(-)