diff options
Diffstat (limited to 'mkfs.c')
| -rw-r--r-- | mkfs.c | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -263,9 +263,13 @@ static void print_usage(void) { fprintf(stderr, "usage: mkfs.btrfs [options] dev [ dev ... ]\n"); fprintf(stderr, "options:\n"); + fprintf(stderr, "\t -A --alloc-start the offset to start the FS\n"); fprintf(stderr, "\t -b --byte-count total number of bytes in the FS\n"); + fprintf(stderr, "\t -d --data data profile, raid0, raid1, raid10 or single\n"); fprintf(stderr, "\t -l --leafsize size of btree leaves\n"); - fprintf(stderr, "\t -n --nodesize size of btree leaves\n"); + fprintf(stderr, "\t -L --label set a label\n"); + fprintf(stderr, "\t -m --metadata metadata profile, values like data profile\n"); + fprintf(stderr, "\t -n --nodesize size of btree nodes\n"); fprintf(stderr, "\t -s --sectorsize min block allocation\n"); fprintf(stderr, "%s\n", BTRFS_BUILD_VERSION); exit(1); |