6.6-stable review patch. If anyone has any objections, please let me know.
------------------
From: David Sterba <dsterba@xxxxxxxx>
[ Upstream commit 398fb9131f31bd25aa187613c9942f4232e952b7 ]
Previous commit created a hole in struct btrfs_inode, we can move
outstanding_extents there. This reduces size by 8 bytes from 1120 to
1112 on a release config.
Signed-off-by: David Sterba <dsterba@xxxxxxxx>
Stable-dep-of: 7ee85f5515e8 ("btrfs: fix race setting file private on concurrent lseek using same fd")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
fs/btrfs/btrfs_inode.h | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/fs/btrfs/btrfs_inode.h b/fs/btrfs/btrfs_inode.h
index bda1fdbba666a..b75c7f5934780 100644
--- a/fs/btrfs/btrfs_inode.h
+++ b/fs/btrfs/btrfs_inode.h
@@ -102,6 +102,14 @@ struct btrfs_inode {
/* held while logging the inode in tree-log.c */
struct mutex log_mutex;
+ /*
+ * Counters to keep track of the number of extent item's we may use due
+ * to delalloc and such. outstanding_extents is the number of extent
+ * items we think we'll end up using, and reserved_extents is the number
+ * of extent items we've reserved metadata for.
+ */
+ unsigned outstanding_extents;
+
/* used to order data wrt metadata */
struct btrfs_ordered_inode_tree ordered_tree;
@@ -223,14 +231,6 @@ struct btrfs_inode {
/* Read-only compatibility flags, upper half of inode_item::flags */
u32 ro_flags;
- /*
- * Counters to keep track of the number of extent item's we may use due
- * to delalloc and such. outstanding_extents is the number of extent
- * items we think we'll end up using, and reserved_extents is the number
- * of extent items we've reserved metadata for.
- */
- unsigned outstanding_extents;
-
struct btrfs_block_rsv block_rsv;
/*
--
2.43.0
