Add support for zerofree command.

[libguestfs.git] / guestfs.pod

diff --git a/guestfs.pod b/guestfs.pod
index 06cc2b3..4dc5757 100644 (file)
--- a/guestfs.pod
+++ b/guestfs.pod
@@ -678,6 +678,10 @@ used.
 
 See also L<QEMU WRAPPERS> above.
 
+=item LIBGUESTFS_APPEND
+
+Pass additional options to the guest kernel.
+
 =back
 
 =head1 SEE ALSO