diff options
| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-11-03 18:30:08 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-11-04 22:19:13 -0400 |
| commit | d3c7727bb9269c7f7a2f17ef76b9e5c9b8cc8863 (patch) | |
| tree | 402a0d35410e968724409c01de6b112b332d73e4 /fs/bcachefs/bcachefs_format.h | |
| parent | 01ccee225a373d859eb6e5d42dbe0138a40a7e0a (diff) | |
bcachefs: rebalance_work btree is not a snapshots btree
rebalance_work entries may refer to entries in the extents btree, which
is a snapshots btree, or they may also refer to entries in the reflink
btree, which is not.
Hence rebalance_work keys may use the snapshot field but it's not
required to be nonzero - add a new btree flag to reflect this.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/bcachefs_format.h')
| -rw-r--r-- | fs/bcachefs/bcachefs_format.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/bcachefs/bcachefs_format.h b/fs/bcachefs/bcachefs_format.h index 5b44598b9df9..a191baa518f0 100644 --- a/fs/bcachefs/bcachefs_format.h +++ b/fs/bcachefs/bcachefs_format.h @@ -2260,7 +2260,8 @@ LE32_BITMASK(JSET_NO_FLUSH, struct jset, flags, 5, 6); enum btree_id_flags { BTREE_ID_EXTENTS = BIT(0), BTREE_ID_SNAPSHOTS = BIT(1), - BTREE_ID_DATA = BIT(2), + BTREE_ID_SNAPSHOT_FIELD = BIT(2), + BTREE_ID_DATA = BIT(3), }; #define BCH_BTREE_IDS() \ @@ -2315,12 +2316,12 @@ enum btree_id_flags { BIT_ULL(KEY_TYPE_bucket_gens)) \ x(snapshot_trees, 15, 0, \ BIT_ULL(KEY_TYPE_snapshot_tree)) \ - x(deleted_inodes, 16, BTREE_ID_SNAPSHOTS, \ + x(deleted_inodes, 16, BTREE_ID_SNAPSHOT_FIELD, \ BIT_ULL(KEY_TYPE_set)) \ x(logged_ops, 17, 0, \ BIT_ULL(KEY_TYPE_logged_op_truncate)| \ BIT_ULL(KEY_TYPE_logged_op_finsert)) \ - x(rebalance_work, 18, BTREE_ID_SNAPSHOTS, \ + x(rebalance_work, 18, BTREE_ID_SNAPSHOT_FIELD, \ BIT_ULL(KEY_TYPE_set)|BIT_ULL(KEY_TYPE_cookie)) enum btree_id { |