X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=guestfish-actions.pod;h=20c34a59d43043f0cba81d1e0cefc8ef624a0a5b;hp=7d46206b3d8de5add39b3ee6d8a32f4348196293;hb=e8ecc08f663b44f3d79517affe52f137858dfe00;hpb=5b17af107f75a0d6f3a39b88b9c18714014eb7af

diff --git a/guestfish-actions.pod b/guestfish-actions.pod
index 7d46206..20c34a5 100644
--- a/guestfish-actions.pod
+++ b/guestfish-actions.pod
@@ -546,6 +546,15 @@ Checking or repairing NTFS volumes is not supported
 
 This command is entirely equivalent to running C<fsck -a -t fstype device>.
 
+=head2 get-append
+
+ get-append
+
+Return the additional kernel options which are added to the
+guest kernel command line.
+
+If C<NULL> then no options are added.
+
 =head2 get-autosync
 
  get-autosync
@@ -949,6 +958,22 @@ command.
 
 Remove the single directory C<path>.
 
+=head2 set-append | append
+
+ set-append append
+
+This function is used to add additional options to the
+guest kernel command line.
+
+The default is C<NULL> unless overridden by setting
+C<LIBGUESTFS_APPEND> environment variable.
+
+The string C<append> is stashed in the libguestfs handle, so the caller
+must make sure it remains valid for the lifetime of the handle.
+
+Setting C<append> to C<NULL> means I<no> additional options
+are passed (libguestfs always adds a few of its own).
+
 =head2 set-autosync | autosync
 
  set-autosync true|false