-static int jt_getattr(int argc, char **argv)
-{
- struct obd_ioctl_data data;
- int rc;
-
- IOCINIT(data);
- if (argc == 2) {
- data.ioc_obdo1.o_id = strtoul(argv[1], NULL, 0);
- data.ioc_obdo1.o_valid = 0xffffffff;
- printf("getting attr for %Ld\n", data.ioc_obdo1.o_id);
- } else {
- printf("usage: %s id\n", argv[0]);
- return 0;
- }
-
- rc = ioctl(fd, OBD_IOC_GETATTR , &data);
- if (rc) {
- printf("Error: %s\n", strerror(rc));
- } else {
- printf("attr obdo %Ld, mode %o\n", data.ioc_obdo1.o_id,
- data.ioc_obdo1.o_mode);
- }
- return 0;
-}
-
-static int jt_test_getattr(int argc, char **argv)
-{
- struct obd_ioctl_data data;
- struct timeval start;
- int count, i;
- int silent = 0;
- int rc;
-
- IOCINIT(data);
- if (argc == 2 || argc == 3) {
- count = strtoul(argv[1], NULL, 0);
-
- if (argc == 3)
- silent = strtoul(argv[2], NULL, 0);
- data.ioc_obdo1.o_valid = 0xffffffff;
- data.ioc_obdo1.o_id = 2;
- gettimeofday(&start, NULL);
- printf("getting %d attrs (testing only): %s", count,
- ctime(&start.tv_sec));
- } else {
- printf("usage: %s count [silent]\n", argv[0]);
- return 0;
- }
-
- for (i = 0 ; i < count; i++) {
- rc = ioctl(fd, OBD_IOC_GETATTR , &data);
- if (rc) {
- printf("Error: %s on getattr #%d\n", strerror(rc), i);
- break;
- } else if (!silent) {
- printf("attr number %d\n", i);
- }
- }
- if (!rc) {
- struct timeval end;
-
- gettimeofday(&end, NULL);
-
- printf("got attrs successfully %d times (%g/sec): %s", i,
- (double)i / ((double)(end.tv_sec - start.tv_sec) +
- (double)(end.tv_usec - start.tv_usec) /
- 1000000), ctime(&end.tv_sec));
- }
- return 0;
-}
-
-static int jt_test_brw(int argc, char **argv)
-{
- struct obd_ioctl_data data;
- struct timeval start;
- char *bulk;
- int pages = 4, count;
- int silent = 0, write = 0, rw;
- int i;
- int rc;
-
- if (argc >= 2 && argc <= 5) {
- int len;
-
- count = strtoul(argv[1], NULL, 0);
-
- if (argc >= 3)
- write = strtoul(argv[2], NULL, 0);
- if (argc >= 4)
- silent = strtoul(argv[3], NULL, 0);
- if (argc >= 5)
- pages = strtoul(argv[4], NULL, 0);
-
- len = pages * PAGE_SIZE;
-
- bulk = malloc(2 * len);
- if (!bulk) {
- printf("%s: out of memory allocating 2x%d pages\n",
- argv[0], pages);
- return 0;
- }
- IOCINIT(data);
- data.ioc_conn2 = connid;
- data.ioc_obdo1.o_id = data.ioc_obdo2.o_id = 2;
- data.ioc_count = len;
- data.ioc_offset = 0;
- data.ioc_plen1 = data.ioc_plen2 = len;
- data.ioc_pbuf1 = bulk;
- data.ioc_pbuf2 = bulk + len;
-
- gettimeofday(&start, NULL);
- printf("%s %d (2x%d pages) (testing only): %s",
- write ? "writing" : "reading", count, pages,
- ctime(&start.tv_sec));
- } else {
- printf("usage: %s count [write [silent [pages]]]\n", argv[0]);
- return 0;
- }
-
- rw = write ? OBD_IOC_BRW_WRITE : OBD_IOC_BRW_READ;
- for (i = 0 ; i < count; i++) {
- rc = ioctl(fd, rw, &data);
- if (rc) {
- printf("Error: %s on %s #%d\n", strerror(rc),
- write ? "write" : "read", i);
- break;
- } else if (!silent) {
- printf("%s number %d\n", write ? "write" : "read", i);
- }
- }
-
- free(bulk);
-
- if (!rc) {
- struct timeval end;
-
- gettimeofday(&end, NULL);
-
- printf("%s 2x%d pages successfully %d times (%g/sec): %s",
- write ? "wrote" : "read", pages, i,
- 2.0 * i * pages / ((double)(end.tv_sec - start.tv_sec) +
- (double)(end.tv_usec - start.tv_usec) /
- 1000000), ctime(&end.tv_sec));
- }
- return 0;
-}
-
-command_t list[] = {
- {"device", jt_device, 0, "set current device (args device no)"},
- {"attach", jt_attach, 0, "name the typed of device (args: type data"},
- {"setup", jt_setup, 0, "setup device (args: blkdev, data"},
- {"detach", jt_detach, 0, "detach the current device (arg: )"},
- {"cleanup", jt_cleanup, 0, "cleanup the current device (arg: )"},
- {"create", jt_create, 0, "create [count [mode [silent]]]"},
- {"destroy", jt_destroy, 0, "destroy id"},
- {"getattr", jt_getattr, 0, "getattr id"},
- {"setattr", jt_setattr, 0, "setattr id mode"},
- {"connect", jt_connect, 0, "connect - get a connection to device"},
- {"disconnect", jt_disconnect, 0,
- "disconnect - break connection to device"},
- {"test_getattr", jt_test_getattr, 0, "test_getattr count [silent]"},
- {"test_brw", jt_test_brw, 0, "test_brw count [write [silent]]"},
+command_t cmdlist[] = {
+ /* Metacommands */
+ {"--device", jt_opt_device, 0, "--device <devno> <command [args ...]>"},
+ {"--threads", jt_opt_threads, 0,
+ "--threads <threads> <devno> <command [args ...]>"},
+
+ /* Device configuration commands */
+ {"lov_setconfig", jt_obd_lov_setconfig, 0, "configure lov data on MDS "
+ "[usage: lovconfig lov-uuid stripecount, stripesize, pattern, UUID1, [UUID2, ...]"},
+ {"list", jt_obd_list, 0, "list the devices (no args)"},
+ {"newdev", jt_obd_newdev, 0, "set device to a new unused obd (no args)"},
+ {"device", jt_obd_device, 0, "set current device (args device_no name)"},
+ {"name2dev", jt_obd_name2dev, 0,
+ "set device by name [usage: name2dev devname]"},
+ {"attach", jt_obd_attach, 0, "name the type of device (args: type data"},
+ {"setup", jt_obd_setup, 0, "setup device (args: <blkdev> [data]"},
+ {"detach", jt_obd_detach, 0, "detach the current device (arg: )"},
+ {"cleanup", jt_obd_cleanup, 0, "cleanup the current device (arg: )"},
+
+ /* Session commands */
+ {"connect", jt_obd_connect, 0, "connect - get a connection to device"},
+ {"disconnect", jt_obd_disconnect, 0,
+ "disconnect - break connection to device"},
+
+ /* Session operations */
+ {"create", jt_obd_create, 0, "create <count> [mode [verbose]]"},
+ {"destroy", jt_obd_destroy, 0, "destroy <id> [count [verbose]]"},
+ {"getattr", jt_obd_getattr, 0, "getattr <id>"},
+ {"setattr", jt_obd_setattr, 0, "setattr <id> <mode>"},
+ {"newconn", jt_obd_newconn, 0, "newconn <olduuid> [newuuid]"},
+ {"test_getattr", jt_obd_test_getattr, 0, "test_getattr <count> [verbose [[t]objid]]"},
+ {"test_brw", jt_obd_test_brw, 0, "test_brw [t]<count> [write [verbose [pages [[t]objid]]]]"},
+ {"test_ldlm", jt_obd_test_ldlm, 0, "test lock manager (no args)"},
+ {"dump_ldlm", jt_obd_dump_ldlm, 0, "dump all lock manager state (no args)"},
+
+ /* User interface commands */