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| author | Josef Bacik <josef@toxicpanda.com> | 2020-01-24 09:32:21 -0500 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2020-03-23 17:01:25 +0100 |
| commit | 62a2c73ebda3b0163832610c0e91f350a22908bd (patch) | |
| tree | c2145a3346cda6bfc0cce9a9fa7b3f94ff5083fc /fs/btrfs/disk-io.c | |
| parent | e59d18b45d081d66a2fb1a9d144fa82d4807b18d (diff) | |
| download | linux-62a2c73ebda3b0163832610c0e91f350a22908bd.tar.gz linux-62a2c73ebda3b0163832610c0e91f350a22908bd.tar.bz2 linux-62a2c73ebda3b0163832610c0e91f350a22908bd.zip | |
btrfs: export and use btrfs_read_tree_root for tree-log
Tree-log uses btrfs_read_fs_root to load its log, but this just calls
btrfs_read_tree_root. We don't save the log roots in our root cache, so
just export this helper and use it in the logging code.
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index eff6f0e45c3e..9807167b6208 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -1384,8 +1384,8 @@ int btrfs_add_log_tree(struct btrfs_trans_handle *trans, return 0; } -static struct btrfs_root *btrfs_read_tree_root(struct btrfs_root *tree_root, - struct btrfs_key *key) +struct btrfs_root *btrfs_read_tree_root(struct btrfs_root *tree_root, + struct btrfs_key *key) { struct btrfs_root *root; struct btrfs_fs_info *fs_info = tree_root->fs_info; |