From a2a99187c12b2238ae2a60aba1c1ff9ddd1c8b84 Mon Sep 17 00:00:00 2001
From: Leah Neukirchen <leah@vuxu.org>
Date: Fri, 9 Feb 2018 19:18:58 +0100
Subject: [PATCH] dump: document -f

---
 cmd_debug.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cmd_debug.c b/cmd_debug.c
index b622cd39..e318c6b8 100644
--- a/cmd_debug.c
+++ b/cmd_debug.c
@@ -24,6 +24,7 @@ static void dump_usage(void)
 	     "\n"
 	     "Options:\n"
 	     "  -o output     Output qcow2 image(s)\n"
+	     "  -f            Force; overwrite when needed\n"
 	     "  -h            Display this help and exit\n"
 	     "Report bugs to <linux-bcache@vger.kernel.org>");
 }