[PATCH 00/16] btrfs: split out larger chunks of ctree.h

[Josef Bacik <josef@toxicpanda.com>]

Hello,

This series is based on the series

  btrfs: initial ctree.h cleanups, simple stuff

which needs to be in place before applying these patches.

This is likely going to have the largest patch of the series, which bulk moves
all of the struct funcs defines out of ctree.h into their own file.  This isn't
really possible to do piecemeal like other changes because we're using macros
instead of functions.  However the code is well organized so it allows for a
bulk copy and paste, so is straightforward.

I've done my best with naming, but I'm open to suggestions.  My general plan is
to have all fs wide definitions in fs.h, and then separate out individual things
to their own headers.

The biggest things I've done in this series are

1. Move the printk helpers into their own files.
2. Move the main state flags and core fs helpers into their own files.
3. Moved the struct func definitions to their own files.

This is by no means complete, this is just the first big pass, but as you can
see is already 17 patches long.  Subsequent patches will move more code and do
more cleanups.  Thanks,

Josef

Josef Bacik (16):
  btrfs: move fs wide helpers out of ctree.h
  btrfs: move larger compat flag helpers to their own c file
  btrfs: move the printk helpers out of ctree.h
  btrfs: push extra checks into __btrfs_abort_transaction
  btrfs: move assert and error helpers out of btrfs-printk.h
  btrfs: push printk index code into their respective helpers
  btrfs: move BTRFS_FS_STATE* defs and helpers to fs.h
  btrfs: move incompat and compat flag helpers to fs.c
  btrfs: move mount option definitions to fs.h
  btrfs: move fs_info->flags enum to fs.h
  btrfs: add a BTRFS_FS_NEED_TRANS_COMMIT flag
  btrfs: remove fs_info::pending_changes and related code
  btrfs: move the compat/incompat flag masks to fs.h
  btrfs: rename struct-funcs.c -> item-accessors.c
  btrfs: move btrfs_map_token to item-accessors
  btrfs: move accessor helpers into item-accessors.h

 fs/btrfs/Makefile                             |    4 +-
 fs/btrfs/backref.c                            |    2 +
 fs/btrfs/backref.h                            |    1 +
 fs/btrfs/block-group.c                        |    2 +
 fs/btrfs/block-rsv.c                          |    2 +
 fs/btrfs/btrfs-printk.h                       |  206 ++
 fs/btrfs/check-integrity.c                    |    2 +
 fs/btrfs/compression.c                        |    1 +
 fs/btrfs/ctree.c                              |    3 +
 fs/btrfs/ctree.h                              | 1784 +----------------
 fs/btrfs/delalloc-space.c                     |    2 +
 fs/btrfs/delayed-inode.c                      |    3 +
 fs/btrfs/delayed-ref.c                        |    2 +
 fs/btrfs/dev-replace.c                        |    2 +
 fs/btrfs/dir-item.c                           |    2 +
 fs/btrfs/discard.c                            |    1 +
 fs/btrfs/disk-io.c                            |    8 +-
 fs/btrfs/export.c                             |    1 +
 fs/btrfs/extent-io-tree.c                     |    1 +
 fs/btrfs/extent-tree.c                        |    2 +
 fs/btrfs/extent_io.c                          |    2 +
 fs/btrfs/extent_map.c                         |    1 +
 fs/btrfs/file-item.c                          |    3 +
 fs/btrfs/file.c                               |    2 +
 fs/btrfs/free-space-cache.c                   |    3 +
 fs/btrfs/free-space-tree.c                    |    3 +
 fs/btrfs/fs.c                                 |  108 +
 fs/btrfs/fs.h                                 |  320 +++
 fs/btrfs/inode-item.c                         |    2 +
 fs/btrfs/inode.c                              |    2 +
 fs/btrfs/ioctl.c                              |    2 +
 fs/btrfs/{struct-funcs.c => item-accessors.c} |   10 +
 fs/btrfs/item-accessors.h                     | 1104 ++++++++++
 fs/btrfs/lzo.c                                |    1 +
 fs/btrfs/ordered-data.c                       |    1 +
 fs/btrfs/print-tree.c                         |    2 +
 fs/btrfs/props.c                              |    3 +
 fs/btrfs/qgroup.c                             |    2 +
 fs/btrfs/raid56.c                             |    1 +
 fs/btrfs/ref-verify.c                         |    3 +
 fs/btrfs/reflink.c                            |    2 +
 fs/btrfs/relocation.c                         |    2 +
 fs/btrfs/root-tree.c                          |    3 +
 fs/btrfs/scrub.c                              |    2 +
 fs/btrfs/send.c                               |    1 +
 fs/btrfs/space-info.c                         |    2 +
 fs/btrfs/subpage.c                            |    1 +
 fs/btrfs/super.c                              |   51 +-
 fs/btrfs/sysfs.c                              |    7 +-
 fs/btrfs/tests/btrfs-tests.c                  |    1 +
 fs/btrfs/tests/extent-buffer-tests.c          |    1 +
 fs/btrfs/tests/free-space-tree-tests.c        |    1 +
 fs/btrfs/tests/inode-tests.c                  |    1 +
 fs/btrfs/tests/qgroup-tests.c                 |    2 +
 fs/btrfs/transaction.c                        |   29 +-
 fs/btrfs/transaction.h                        |    1 -
 fs/btrfs/tree-checker.c                       |    3 +
 fs/btrfs/tree-defrag.c                        |    1 +
 fs/btrfs/tree-log.c                           |    2 +
 fs/btrfs/tree-log.h                           |    1 +
 fs/btrfs/tree-mod-log.c                       |    3 +
 fs/btrfs/ulist.c                              |    1 +
 fs/btrfs/uuid-tree.c                          |    4 +-
 fs/btrfs/verity.c                             |    3 +
 fs/btrfs/volumes.c                            |    2 +
 fs/btrfs/xattr.c                              |    2 +
 fs/btrfs/zoned.c                              |    2 +
 fs/btrfs/zoned.h                              |    1 +
 68 files changed, 1915 insertions(+), 1823 deletions(-)
 create mode 100644 fs/btrfs/btrfs-printk.h
 create mode 100644 fs/btrfs/fs.c
 create mode 100644 fs/btrfs/fs.h
 rename fs/btrfs/{struct-funcs.c => item-accessors.c} (96%)
 create mode 100644 fs/btrfs/item-accessors.h

-- 
2.26.3