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-rw-r--r--Documentation/btrfs-subvolume.asciidoc6
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/btrfs-subvolume.asciidoc b/Documentation/btrfs-subvolume.asciidoc
index 3dd5289b..c187fd86 100644
--- a/Documentation/btrfs-subvolume.asciidoc
+++ b/Documentation/btrfs-subvolume.asciidoc
@@ -155,9 +155,9 @@ If '-r' is given, the snapshot will be readonly.
*sync* <path> [subvolid...]::
Wait until given subvolume(s) are completely removed from the filesystem
-after deletion. If no subvolume id is given, wait until all ongoing deletion
-requests are complete. This may take long if new deleted subvolumes appear
-during the sleep interval.
+after deletion. If no subvolume id is given, wait until all current deletion
+requests are completed, but do not wait for subvolumes deleted meanwhile.
+The status of subvolume ids is checked periodically.
+
`Options`
+