Diffstat (limited to 'README')
1 files changed, 3 insertions, 0 deletions
@@ -22,3 +22,6 @@ Only necessary until support for the bcache superblock is included
in blkid; in the meantime, provides just enough functionality for a udev script
to create the /dev/disk/by-uuid symlink. The arguments it does support are the
same as for blkid.
+Prints the bcache superblock of a cache device or a backing device.