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由 Josef Bacik 提交于
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: NNikolay Borisov <nborisov@suse.com> Signed-off-by: NJosef Bacik <josef@toxicpanda.com> Reviewed-by: NDavid Sterba <dsterba@suse.com> Signed-off-by: NDavid Sterba <dsterba@suse.com>
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