From cd0b9c18b78dea8e6977330993b80baa7890b95b Mon Sep 17 00:00:00 2001
From: Brian Behlendorf <behlendorf1@llnl.gov>
Date: Thu, 8 Jan 2009 16:20:25 -0800
Subject: [PATCH] Update helper scripts

---
 scripts/Makefile.am |  3 +--
 scripts/zfs.sh      | 24 +++++++++++++++++-------
 2 files changed, 18 insertions(+), 9 deletions(-)

diff --git a/scripts/Makefile.am b/scripts/Makefile.am
index daf6206542..4a58a484f0 100644
--- a/scripts/Makefile.am
+++ b/scripts/Makefile.am
@@ -1,5 +1,4 @@
-EXTRA_DIST  = update-zfs.sh check.sh
-EXTRA_DIST += load-zfs.sh unload-zfs.sh create-zpool.sh
+EXTRA_DIST  = update-zfs.sh check.sh zfs.sh create-zpool.sh
 
 check:
 	./check.sh
diff --git a/scripts/zfs.sh b/scripts/zfs.sh
index 80e86f8bc1..d724cad40d 100755
--- a/scripts/zfs.sh
+++ b/scripts/zfs.sh
@@ -1,6 +1,11 @@
 #!/bin/bash
+#
+# A simple script to simply the loading/unloading the ZFS module
+# stack.  It should probably be considered a first step towards
+# a full ZFS init script when that is needed.
+#
 
-prog=load-zfs.sh
+prog=zfs.sh
 . ../.script-config
 
 KMOD=/lib/modules/${KERNELSRCVER}/kernel
@@ -38,15 +43,20 @@ die() {
 
 usage() {
 cat << EOF
-usage: $0 [hvu] [module-options]
+USAGE:
+$0 [hvud] [module-options]
+
+DESCRIPTION:
+	Load/unload the ZFS module stack.
 
 OPTIONS:
-   -h      Show this message
-   -v      Verbose
-   -u      Unload modules
-   -d      Save debug log on unload
+	-h      Show this message
+	-v      Verbose
+	-u      Unload modules
+	-d      Save debug log on unload
 
-MODULE-OPTIONS: Must be of the frm module="options", for example:
+MODULE-OPTIONS:
+	Must be of the frm module="options", for example:
 
 $0 zpool="zfs_prefetch_disable=1"
 $0 zpool="zfs_prefetch_disable=1 zfs_mdcomp_disable=1"