diff options
-rw-r--r-- | man/mkfs.btrfs.8.in | 3 | ||||
-rw-r--r-- | mkfs.c | 8 |
2 files changed, 6 insertions, 5 deletions
diff --git a/man/mkfs.btrfs.8.in b/man/mkfs.btrfs.8.in index fc2e1d2e..8c157c1e 100644 --- a/man/mkfs.btrfs.8.in +++ b/man/mkfs.btrfs.8.in @@ -13,6 +13,7 @@ mkfs.btrfs \- create an btrfs filesystem [ \fB\-n\fP\fI nodesize\fP ] [ \fB\-s\fP\fI sectorsize\fP ] [ \fB\-r\fP\fI rootdir\fP ] +[ \fB\-K\fP ] [ \fB\-h\fP ] [ \fB\-V\fP ] \fI device\fP [ \fIdevice ...\fP ] @@ -63,7 +64,7 @@ Specify the sectorsize, the minimum block allocation. \fB\-r\fR, \fB\-\-rootdir \fIrootdir\fR Specify a directory to copy into the newly created fs. .TP -\fB\-T\fR, \fB\-\-nodiscard \fR +\fB\-K\fR, \fB\-\-nodiscard \fR Do not perform whole device TRIM operation by default. .TP \fB\-V\fR, \fB\-\-version\fR @@ -348,7 +348,7 @@ static void print_usage(void) fprintf(stderr, "\t -n --nodesize size of btree nodes\n"); fprintf(stderr, "\t -s --sectorsize min block allocation\n"); fprintf(stderr, "\t -r --rootdir the source directory\n"); - fprintf(stderr, "\t -T --nodiscard do not perform whole device TRIM\n"); + fprintf(stderr, "\t -K --nodiscard do not perform whole device TRIM\n"); fprintf(stderr, "%s\n", BTRFS_BUILD_VERSION); exit(1); } @@ -410,7 +410,7 @@ static struct option long_options[] = { { "data", 1, NULL, 'd' }, { "version", 0, NULL, 'V' }, { "rootdir", 1, NULL, 'r' }, - { "nodiscard", 0, NULL, 'T' }, + { "nodiscard", 0, NULL, 'K' }, { 0, 0, 0, 0} }; @@ -1237,7 +1237,7 @@ int main(int ac, char **av) while(1) { int c; - c = getopt_long(ac, av, "A:b:l:n:s:m:d:L:r:VMT", long_options, + c = getopt_long(ac, av, "A:b:l:n:s:m:d:L:r:VMK", long_options, &option_index); if (c < 0) break; @@ -1283,7 +1283,7 @@ int main(int ac, char **av) source_dir = optarg; source_dir_set = 1; break; - case 'T': + case 'K': nodiscard=1; break; default: |