btrfs: add code to support the block group root
authorJosef Bacik <josef@toxicpanda.com>
Wed, 15 Dec 2021 20:40:07 +0000 (15:40 -0500)
committerDavid Sterba <dsterba@suse.com>
Mon, 14 Mar 2022 12:13:48 +0000 (13:13 +0100)
commit9c54e80ddc6bd89596a4046d451908700476fd14
tree7406cc32c6f47a3abd5c539121d21c4eb53a7f92
parentbd676446c138882003e4d470a518c219f3184354
btrfs: add code to support the block group root

This code adds the on disk structures for the block group root, which
will hold the block group items for extent tree v2.

Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/ctree.h
fs/btrfs/disk-io.c
fs/btrfs/disk-io.h
fs/btrfs/print-tree.c
include/trace/events/btrfs.h
include/uapi/linux/btrfs_tree.h