btrfs: export block_rsv_use_bytes
authorJosef Bacik <josef@toxicpanda.com>
Tue, 18 Jun 2019 20:09:23 +0000 (16:09 -0400)
committerDavid Sterba <dsterba@suse.com>
Tue, 2 Jul 2019 10:30:53 +0000 (12:30 +0200)
commitc2a67a76ec87579a46a16c49fc9997737b7fa844
treef6f97908dea4cf1e26878f82d02ea66da6885e72
parentb338b013e18a28341aaf9e665ac1edc9fae518d1
btrfs: export block_rsv_use_bytes

We are going to need this to move the metadata reservation stuff to
space_info.c.

Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/ctree.h
fs/btrfs/extent-tree.c