From 12207f49ef41d5599fb313d103f2c7b485848c9d Mon Sep 17 00:00:00 2001 From: Kent Overstreet Date: Sat, 20 Jan 2024 23:44:17 -0500 Subject: bcachefs: comment bch_subvolume Signed-off-by: Kent Overstreet --- fs/bcachefs/bcachefs_format.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'fs') diff --git a/fs/bcachefs/bcachefs_format.h b/fs/bcachefs/bcachefs_format.h index a76036179238..6abd19cdbfcf 100644 --- a/fs/bcachefs/bcachefs_format.h +++ b/fs/bcachefs/bcachefs_format.h @@ -1123,6 +1123,9 @@ struct bch_subvolume { * Snapshot subvolumes form a tree, separate from the snapshot nodes * tree - if this subvolume is a snapshot, this is the ID of the * subvolume it was created from: + * + * This is _not_ necessarily the subvolume of the directory containing + * this subvolume: */ __le32 parent; __le32 pad; -- cgit v1.2.3