[PATCH 00/21] btrfs: first batch of zoned cleanups

From: Johannes Thumshirn <johannes.thumshirn@wdc.com>
To: David Sterba <dsterba@suse.com>
Cc: Johannes Thumshirn <johannes.thumshirn@wdc.com>,
	linux-btrfs@vger.kernel.org, Nikolay Borisov <nborisov@suse.com>,
	Naohiro Aota <Naohiro.Aota@wdc.com>
Subject: [PATCH 00/21] btrfs: first batch of zoned cleanups
Date: Wed, 24 Nov 2021 01:30:26 -0800	[thread overview]
Message-ID: <cover.1637745470.git.johannes.thumshirn@wdc.com> (raw)

Here's a first batch of cleanups for the zoend code. It reduces the number of
calls to btrfs_is_zoned() outside of zoned.[ch] from 46 on misc-next to 33.

As I had to create a scrub.h file, I also moved the scrub related function
prototypes from ctree.h to scrub.h.

Johannes Thumshirn (21):
  btrfs: zoned: encapsulate inode locking for zoned relocation
  btrfs: zoned: simplify btrfs_check_meta_write_pointer
  btrfs: zoned: sink zone check into btrfs_repair_one_zone
  btrfs: zoned: it's pointless to check for REQ_OP_ZONE_APPEND and
    btrfs_is_zoned
  btrfs: zoned: move compatible fs flags check to zoned code
  btrfs: zoned: move mark_block_group_to_copy to zoned code
  btrfs: zoned: move btrfs_finish_block_group_to_copy to zoned code
  btrfs: zoned: move is_block_group_to_copy to zoned code
  btrfs: zoned: skip zoned check if block_group is marked as copy
  btrfs: move struct scrub_ctx to scrub.h
  btrfs: zoned: move fill_writer_pointer_gap to zoned code
  btrfs: zoned: sync_write_pointer_for_zoned to zoned code
  btrfs: make scrub_submit and scrub_wr_submit non-static
  btrfs: zoned: move sync_replace_for_zoned to zoned code
  btrfs: zoned: move finish_extent_writes_for_zoned to zoned code
  btrfs: move btrfs_scrub_dev() definition to scrub.h
  btrfs: move btrfs_scrub_pause() definition to scrub.h
  btrfs: move btrfs_scrub_continue() definition to scrub.h
  btrfs: move btrfs_scrub_cancel() definition to scrub.h
  btrfs: move btrfs_scrub_cancel_dev() definition to scrub.h
  btrfs: move btrfs_scrub_progress() definition to scrub.h

 fs/btrfs/ctree.h       |  10 --
 fs/btrfs/dev-replace.c | 182 +-----------------------
 fs/btrfs/dev-replace.h |   3 -
 fs/btrfs/disk-io.c     |   1 +
 fs/btrfs/extent_io.c   |  16 +--
 fs/btrfs/ioctl.c       |  13 +-
 fs/btrfs/scrub.c       | 187 +++++--------------------
 fs/btrfs/scrub.h       |  62 +++++++++
 fs/btrfs/super.c       |   1 +
 fs/btrfs/transaction.c |   1 +
 fs/btrfs/volumes.c     |  36 ++---
 fs/btrfs/volumes.h     |   2 +-
 fs/btrfs/zoned.c       | 306 ++++++++++++++++++++++++++++++++++++++---
 fs/btrfs/zoned.h       |  77 +++++++++++
 14 files changed, 483 insertions(+), 414 deletions(-)
 create mode 100644 fs/btrfs/scrub.h

-- 
2.31.1