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btrfs-progs: mkfs, add required arguments to help strings 

Signed-off-by: David Sterba <dsterba@suse.cz>
This commit is contained in:
David Sterba 2015-02-02 15:35:37 +01:00
parent 3f312d500b
commit 45f9cf5001
1 changed files with 15 additions and 15 deletions
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30
mkfs.c
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@ -272,21 +272,21 @@ 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, raid5, raid6, raid10, dup or single\n");
fprintf(stderr, "\t-f|--force force overwrite of existing filesystem\n");
fprintf(stderr, "\t-l|--leafsize 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-M|--mixed mix metadata and data together\n");
fprintf(stderr, "\t-n|--nodesize size of btree nodes\n");
fprintf(stderr, "\t-s|--sectorsize min block allocation (may not mountable by current kernel)\n");
fprintf(stderr, "\t-r|--rootdir the source directory\n");
fprintf(stderr, "\t-K|--nodiscard do not perform whole device TRIM\n");
fprintf(stderr, "\t-O|--features comma separated list of filesystem features\n");
fprintf(stderr, "\t-U|--uuid specify the filesystem UUID\n");
fprintf(stderr, "\t-V|--version print the mkfs.btrfs version and exit\n");
fprintf(stderr, "\t-A|--alloc-start START the offset to start the FS\n");
fprintf(stderr, "\t-b|--byte-count SIZE total number of bytes in the FS\n");
fprintf(stderr, "\t-d|--data PROFILE data profile, raid0, raid1, raid5, raid6, raid10, dup or single\n");
fprintf(stderr, "\t-f|--force force overwrite of existing filesystem\n");
fprintf(stderr, "\t-l|--leafsize SIZE deprecated, alias for nodesize\n");
fprintf(stderr, "\t-L|--label LABEL set a label\n");
fprintf(stderr, "\t-m|--metadata PROFILE metadata profile, values like data profile\n");
fprintf(stderr, "\t-M|--mixed mix metadata and data together\n");
fprintf(stderr, "\t-n|--nodesize SIZE size of btree nodes\n");
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-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);
exit(1);
}