From: Kent Overstreet <kent.overstreet@linux.dev>
Date: Sun, 21 Jan 2024 04:44:17 +0000 (-0500)
Subject: bcachefs: comment bch_subvolume
X-Git-Tag: v6.8-rc1~1^2~14
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=12207f49ef41d5599fb313d103f2c7b485848c9d;p=linux-block.git

bcachefs: comment bch_subvolume

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

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;