From 0933ef5325ee7db9879d7374d9055e912fcde18f Mon Sep 17 00:00:00 2001 From: Anand Jain Date: Mon, 1 Jun 2015 14:20:24 +0800 Subject: [PATCH] btrfs-progs: add info about list-all to the help mkfs.btrfs -O list-all is a good options to list features, publish it in the help. Signed-off-by: Anand Jain Signed-off-by: David Sterba --- mkfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mkfs.c b/mkfs.c index 14e0fed1..c16aeb9a 100644 --- a/mkfs.c +++ b/mkfs.c @@ -281,7 +281,7 @@ static void print_usage(void) fprintf(stderr, "\t-s|--sectorsize SIZE min block allocation (may not mountable by current kernel)\n"); fprintf(stderr, "\t-r|--rootdir DIR the source directory\n"); fprintf(stderr, "\t-K|--nodiscard do not perform whole device TRIM\n"); - fprintf(stderr, "\t-O|--features LIST comma separated list of filesystem features\n"); + fprintf(stderr, "\t-O|--features LIST comma separated list of filesystem features, use '-O list-all' to list features\n"); fprintf(stderr, "\t-U|--uuid UUID specify the filesystem UUID\n"); fprintf(stderr, "\t-V|--version print the mkfs.btrfs version and exit\n"); fprintf(stderr, "%s\n", PACKAGE_STRING);