diff options
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 99f8fff8f2ae..41d056010d9e 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -1180,22 +1180,23 @@ struct btrfs_subvolume_writers { /* * The state of btrfs root */ -/* - * btrfs_record_root_in_trans is a multi-step process, - * and it can race with the balancing code. But the - * race is very small, and only the first time the root - * is added to each transaction. So IN_TRANS_SETUP - * is used to tell us when more checks are required - */ -#define BTRFS_ROOT_IN_TRANS_SETUP 0 -#define BTRFS_ROOT_REF_COWS 1 -#define BTRFS_ROOT_TRACK_DIRTY 2 -#define BTRFS_ROOT_IN_RADIX 3 -#define BTRFS_ROOT_ORPHAN_ITEM_INSERTED 4 -#define BTRFS_ROOT_DEFRAG_RUNNING 5 -#define BTRFS_ROOT_FORCE_COW 6 -#define BTRFS_ROOT_MULTI_LOG_TASKS 7 -#define BTRFS_ROOT_DIRTY 8 +enum { + /* + * btrfs_record_root_in_trans is a multi-step process, and it can race + * with the balancing code. But the race is very small, and only the + * first time the root is added to each transaction. So IN_TRANS_SETUP + * is used to tell us when more checks are required + */ + BTRFS_ROOT_IN_TRANS_SETUP, + BTRFS_ROOT_REF_COWS, + BTRFS_ROOT_TRACK_DIRTY, + BTRFS_ROOT_IN_RADIX, + BTRFS_ROOT_ORPHAN_ITEM_INSERTED, + BTRFS_ROOT_DEFRAG_RUNNING, + BTRFS_ROOT_FORCE_COW, + BTRFS_ROOT_MULTI_LOG_TASKS, + BTRFS_ROOT_DIRTY, +}; /* * in ram representation of the tree. extent_root is used for all allocations |