1 files changed, 1 insertions, 1 deletions

diff --git a/tools/vm/slabinfo.c b/tools/vm/slabinfo.c
index 334b16db0ebb..d3908c50c87c 100644
--- a/tools/vm/slabinfo.c
+++ b/tools/vm/slabinfo.c
@@ -110,7 +110,7 @@ static void fatal(const char *x, ...)
 static void usage(void)
 {
         printf("slabinfo 4/15/2011. (c) 2007 sgi/(c) 2011 Linux Foundation.\n\n"
-                "slabinfo [-ahnpvtsz] [-d debugopts] [slab-regexp]\n"
+                "slabinfo [-aADefhilnosrStTvz1LXBU] [N=K] [-dafzput] [slab-regexp]\n"
                 "-a|--aliases           Show aliases\n"
                 "-A|--activity          Most active slabs first\n"
                 "-d<options>|--debug=<options> Set/Clear Debug options\n"