| commit | fccb84c94a9755f48668e43d0a44d6ecc750900f | [log] [tgz] |
|---|---|---|
| author | David Sterba <dsterba@suse.cz> | Mon Sep 29 23:53:21 2014 +0200 |
| committer | David Sterba <dsterba@suse.cz> | Thu Oct 02 17:30:33 2014 +0200 |
| tree | 7758746761316e21fca9c7c189f7082ff0866294 | |
| parent | 7ec20afbcb7b257aec82ea5d66e6b0b7499abaca [diff] [blame] |
btrfs: move checks for DUMMY_ROOT into a helper Signed-off-by: David Sterba <dsterba@suse.cz>
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index bae025a..557fd95 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h
@@ -4131,4 +4131,13 @@ u64 rfer, u64 excl); #endif +static inline int btrfs_test_is_dummy_root(struct btrfs_root *root) +{ +#ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS + if (unlikely(test_bit(BTRFS_ROOT_DUMMY_ROOT, &root->state))) + return 1; +#endif + return 0; +} + #endif