Add '-q' option, which (when used with '-m' option) just tells if the given

module is loaded or compiled into the kernel.
This is useful mostly in startup scripts, when module should be loaded only
if it wasn't compiled into the kernel nor already loaded, eg.:

	kldstat -q -m g_eli || kldload geom_eli.ko || err 1 'geom_eli module failed to load.'

1 files changed, 3 insertions, 0 deletions

diff --git a/sbin/kldstat/kldstat.8 b/sbin/kldstat/kldstat.8
index b2b72c28b8a0..5a8565e1c838 100644
--- a/sbin/kldstat/kldstat.8
+++ b/sbin/kldstat/kldstat.8
@@ -37,6 +37,7 @@
 .Op Fl i Ar id
 .Op Fl n Ar filename
 .Nm
+.Op Fl q
 .Op Fl m Ar modname
 .Sh DESCRIPTION
 The
@@ -52,6 +53,8 @@ Be more verbose.
 Display the status of only the file with this ID.
 .It Fl n Ar filename
 Display the status of only the file with this filename.
+.It Fl q
+Only check if module is loaded or compiled into the kernel.
 .It Fl m Ar modname
 Display the status of only the module with this modname.
 .El