+ .name = "Profiles",
+ .mask = FIO_OPT_C_PROFILE,
+ },
+ {
+ .name = NULL,
+ },
+};
+
+static struct opt_group *__opt_group_from_mask(struct opt_group *ogs, unsigned int *mask,
+ unsigned int inv_mask)
+{
+ struct opt_group *og;
+ int i;
+
+ if (*mask == inv_mask || !*mask)
+ return NULL;
+
+ for (i = 0; ogs[i].name; i++) {
+ og = &ogs[i];
+
+ if (*mask & og->mask) {
+ *mask &= ~(og->mask);
+ return og;
+ }
+ }
+
+ return NULL;
+}
+
+struct opt_group *opt_group_from_mask(unsigned int *mask)
+{
+ return __opt_group_from_mask(fio_opt_groups, mask, FIO_OPT_C_INVALID);
+}
+
+static struct opt_group fio_opt_cat_groups[] = {
+ {
+ .name = "Rate",
+ .mask = FIO_OPT_G_RATE,
+ },
+ {
+ .name = "Zone",
+ .mask = FIO_OPT_G_ZONE,
+ },
+ {
+ .name = "Read/write mix",
+ .mask = FIO_OPT_G_RWMIX,
+ },
+ {
+ .name = "Verify",
+ .mask = FIO_OPT_G_VERIFY,
+ },
+ {
+ .name = "Trim",
+ .mask = FIO_OPT_G_TRIM,
+ },
+ {
+ .name = "I/O Logging",
+ .mask = FIO_OPT_G_IOLOG,
+ },
+ {
+ .name = "I/O Depth",
+ .mask = FIO_OPT_G_IO_DEPTH,
+ },
+ {
+ .name = "I/O Flow",
+ .mask = FIO_OPT_G_IO_FLOW,
+ },
+ {
+ .name = "Description",
+ .mask = FIO_OPT_G_DESC,
+ },
+ {
+ .name = "Filename",
+ .mask = FIO_OPT_G_FILENAME,
+ },
+ {
+ .name = "General I/O",
+ .mask = FIO_OPT_G_IO_BASIC,
+ },
+ {
+ .name = "Cgroups",
+ .mask = FIO_OPT_G_CGROUP,
+ },
+ {
+ .name = "Runtime",
+ .mask = FIO_OPT_G_RUNTIME,
+ },
+ {
+ .name = "Process",
+ .mask = FIO_OPT_G_PROCESS,
+ },
+ {
+ .name = "Job credentials / priority",
+ .mask = FIO_OPT_G_CRED,
+ },
+ {
+ .name = "Clock settings",
+ .mask = FIO_OPT_G_CLOCK,
+ },
+ {
+ .name = "I/O Type",
+ .mask = FIO_OPT_G_IO_TYPE,
+ },
+ {
+ .name = "I/O Thinktime",
+ .mask = FIO_OPT_G_THINKTIME,
+ },
+ {
+ .name = "Randomizations",
+ .mask = FIO_OPT_G_RANDOM,
+ },
+ {
+ .name = "I/O buffers",
+ .mask = FIO_OPT_G_IO_BUF,
+ },
+ {
+ .name = "Tiobench profile",
+ .mask = FIO_OPT_G_TIOBENCH,
+ },
+
+ {
+ .name = NULL,
+ }
+};
+
+struct opt_group *opt_group_cat_from_mask(unsigned int *mask)
+{
+ return __opt_group_from_mask(fio_opt_cat_groups, mask, FIO_OPT_G_INVALID);
+}
+
+/*
+ * Map of job/command line options
+ */
+struct fio_option fio_options[FIO_MAX_OPTS] = {
+ {
+ .name = "description",
+ .lname = "Description of job",
+ .type = FIO_OPT_STR_STORE,
+ .off1 = td_var_offset(description),
+ .help = "Text job description",
+ .category = FIO_OPT_C_GENERAL,
+ .group = FIO_OPT_G_DESC,
+ },
+ {
+ .name = "name",
+ .lname = "Job name",
+ .type = FIO_OPT_STR_STORE,
+ .off1 = td_var_offset(name),
+ .help = "Name of this job",
+ .category = FIO_OPT_C_GENERAL,
+ .group = FIO_OPT_G_DESC,
+ },
+ {
+ .name = "filename",
+ .lname = "Filename(s)",
+ .type = FIO_OPT_STR_STORE,
+ .off1 = td_var_offset(filename),
+ .cb = str_filename_cb,
+ .prio = -1, /* must come after "directory" */
+ .help = "File(s) to use for the workload",
+ .category = FIO_OPT_C_FILE,
+ .group = FIO_OPT_G_FILENAME,
+ },
+ {
+ .name = "directory",
+ .lname = "Directory",
+ .type = FIO_OPT_STR_STORE,
+ .off1 = td_var_offset(directory),
+ .cb = str_directory_cb,
+ .help = "Directory to store files in",
+ .category = FIO_OPT_C_FILE,
+ .group = FIO_OPT_G_FILENAME,
+ },
+ {
+ .name = "lockfile",
+ .lname = "Lockfile",
+ .type = FIO_OPT_STR,
+ .cb = str_lockfile_cb,
+ .off1 = td_var_offset(file_lock_mode),
+ .help = "Lock file when doing IO to it",
+ .parent = "filename",
+ .hide = 0,
+ .def = "none",
+ .category = FIO_OPT_C_FILE,
+ .group = FIO_OPT_G_FILENAME,
+ .posval = {
+ { .ival = "none",
+ .oval = FILE_LOCK_NONE,
+ .help = "No file locking",
+ },
+ { .ival = "exclusive",
+ .oval = FILE_LOCK_EXCLUSIVE,
+ .help = "Exclusive file lock",
+ },
+ {
+ .ival = "readwrite",
+ .oval = FILE_LOCK_READWRITE,