commit b030f691da68835e46a50f221c36b59898c91bf6
author Kent Overstreet <kent.overstreet@gmail.com> Sat Jan 19 13:13:29 2019 -0500
committer Kent Overstreet <kent.overstreet@linux.dev> Sun Oct 22 17:08:14 2023 -0400
tree bb3c9b213b0588ad560b6ef9ce43171c2e0a00b4
parent 0519b72dd24754c560b6ac47b0224aaf462978c8

bcachefs: Fix some reserve calculations

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

fs/bcachefs/bcachefs.h

diff --git a/fs/bcachefs/bcachefs.h b/fs/bcachefs/bcachefs.h
index 64836a8..a5203fb 100644
--- a/fs/bcachefs/bcachefs.h
+++ b/fs/bcachefs/bcachefs.h
@@ -333,6 +333,8 @@ enum bch_time_stats {
 /* Size of the freelist we allocate btree nodes from: */
 #define BTREE_NODE_RESERVE	BTREE_RESERVE_MAX
 
+#define BTREE_NODE_OPEN_BUCKET_RESERVE	(BTREE_RESERVE_MAX * BCH_REPLICAS_MAX)
+
 struct btree;
 
 enum gc_phase {