Allow configurable ETA intervals

[fio.git] / init.c

diff --git a/init.c b/init.c
index c34bd1599661597b31b4701e9c8dfa00cb06e8fa..b9da71335a7fc34aece77d4678949c35a276cdd1 100644 (file)
--- a/init.c
+++ b/init.c
@@ -51,6 +51,7 @@ static int nr_job_sections;
 int exitall_on_terminate = 0;
 int output_format = FIO_OUTPUT_NORMAL;
 int eta_print = FIO_ETA_AUTO;
+unsigned int eta_interval_msec = 1000;
 int eta_new_line = 0;
 FILE *f_out = NULL;
 FILE *f_err = NULL;
@@ -153,6 +154,11 @@ static struct option l_opts[FIO_NR_OPTIONS] = {
                .has_arg        = required_argument,
                .val            = 'e' | FIO_CLIENT_FLAG,
        },
+       {
+               .name           = (char *) "eta-interval",
+               .has_arg        = required_argument,
+               .val            = 'O' | FIO_CLIENT_FLAG,
+       },
        {
                .name           = (char *) "eta-newline",
                .has_arg        = required_argument,
@@ -2142,9 +2148,7 @@ static void usage(const char *name)
        printf("  --trigger=cmd\t\tSet this command as local trigger\n");
        printf("  --trigger-remote=cmd\tSet this command as remote trigger\n");
        printf("  --aux-path=path\tUse this path for fio state generated files\n");
-       printf("\nFio was written by Jens Axboe <jens.axboe@oracle.com>");
-       printf("\n                   Jens Axboe <jaxboe@fusionio.com>");
-       printf("\n                   Jens Axboe <axboe@fb.com>\n");
+       printf("\nFio was written by Jens Axboe <axboe@kernel.dk>\n");
 }
 
 #ifdef FIO_INC_DEBUG
@@ -2506,8 +2510,31 @@ int parse_cmd_line(int argc, char *argv[], int client_type)
                                log_err("fio: failed parsing eta time %s\n", optarg);
                                exit_val = 1;
                                do_exit++;
+                               break;
                        }
                        eta_new_line = t / 1000;
+                       if (!eta_new_line) {
+                               log_err("fio: eta new line time too short\n");
+                               exit_val = 1;
+                               do_exit++;
+                       }
+                       break;
+                       }
+               case 'O': {
+                       long long t = 0;
+
+                       if (check_str_time(optarg, &t, 1)) {
+                               log_err("fio: failed parsing eta interval %s\n", optarg);
+                               exit_val = 1;
+                               do_exit++;
+                               break;
+                       }
+                       eta_interval_msec = t / 1000;
+                       if (eta_interval_msec < DISK_UTIL_MSEC) {
+                               log_err("fio: eta interval time too short (%umsec min)\n", DISK_UTIL_MSEC);
+                               exit_val = 1;
+                               do_exit++;
+                       }
                        break;
                        }
                case 'd':