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(parent: a57eaac) | patch
btrfs: add a btrfs_block_group_root() helper
authorJosef Bacik <josef@toxicpanda.com>
Fri, 5 Nov 2021 20:45:36 +0000 (16:45 -0400)
committerDavid Sterba <dsterba@suse.com>
Mon, 3 Jan 2022 14:09:47 +0000 (15:09 +0100)
commit37437a66e2982d1b2c181e890dd57fa5f7999599
treeff53ef7a123ce4bbfe552c44f6b54d17e4738d9ctree | snapshot
parenta57eaacf163ac6b79e55b99d35780b366adbe4b3commit | diff
btrfs: add a btrfs_block_group_root() helper

With extent tree v2 we will have a separate root to hold the block group
items.  Add a btrfs_block_group_root() that will return the appropriate
root given the flags of the fs, and convert all functions that need to
modify block group items to use the helper.

Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/block-group.c diff | blob | history
fs/btrfs/disk-io.h diff | blob | history
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