[PATCH 0/2] Preparation for later btrfs_alloc_chunk() rework, Part 2

[Qu Wenruo <wqu@suse.com>]

This patchset, along with its prerequisite (patchset named:
"[PATCH 0/5] Cleanups for later btrfs_alloc_chunk() rework") can be
fetched from github:
https://github.com/adam900710/btrfs-progs/tree/chunk_alloc_enospc

This patchset can still be treated as cleanup, but brings a much larger
structure modification of btrfs_alloc_chunk().

The first patch will merge the original btrfs_alloc_data_chunk() with
more generic btrfs_alloc_chunk().

And 2nd patch integrate btrfs_make_block_group() into
btrfs_alloc_chunk(), provides the critical basis for later rework.
(Later rework needs to update space info before any tree modification,
so btrfs_make_block_group must be integrated)

Considering the importance of btrfs_alloc_chunk() in btrfs-progs, these
2 patches are separated out for a longer review window before larger
rework.

Qu Wenruo (2):
  btrfs-progs: Merge btrfs_alloc_data_chunk into btrfs_alloc_chunk
  btrfs-progs: Make btrfs_alloc_chunk to handle block group creation

 convert/main.c |  10 +--
 extent-tree.c  |  12 +---
 mkfs/main.c    |  42 ++---------
 volumes.c      | 222 +++++++++++++++++++++++----------------------------------
 volumes.h      |   5 +-
 5 files changed, 102 insertions(+), 189 deletions(-)

-- 
2.15.1