init: --minimal does not take an optional argument

[fio.git] / init.c

diff --git a/init.c b/init.c
index bf54e9537bb8a7505653cfb48779ca8bfb41d9f0..05c73ef84f827963fca281ce00fbd7623a02c06a 100644 (file)
--- a/init.c
+++ b/init.c
@@ -100,7 +100,7 @@ static struct option l_opts[FIO_NR_OPTIONS] = {
        },
        {
                .name           = (char *) "minimal",
-               .has_arg        = optional_argument,
+               .has_arg        = no_argument,
                .val            = 'm' | FIO_CLIENT_FLAG,
        },
        {
@@ -629,6 +629,18 @@ static int fixup_options(struct thread_data *td)
                ret = 1;
        }
 
+       /*
+        * O_ATOMIC implies O_DIRECT
+        */
+       if (td->o.oatomic)
+               td->o.odirect = 1;
+
+       /*
+        * If randseed is set, that overrides randrepeat
+        */
+       if (td->o.rand_seed)
+               td->o.rand_repeatable = 0;
+
        return ret;
 }
 
@@ -824,10 +836,15 @@ static int setup_random_seeds(struct thread_data *td)
        unsigned long seed;
        unsigned int i;
 
-       if (!td->o.rand_repeatable)
+       if (!td->o.rand_repeatable && !td->o.rand_seed)
                return init_random_state(td, td->rand_seeds, sizeof(td->rand_seeds));
 
-       for (seed = 0x89, i = 0; i < 4; i++)
+       if (!td->o.rand_seed)
+               seed = 0x89;
+       else
+               seed = td->o.rand_seed;
+
+       for (i = 0; i < 4; i++)
                seed *= 0x9e370001UL;
 
        for (i = 0; i < FIO_RAND_NR_OFFS; i++) {
@@ -1140,9 +1157,9 @@ void add_job_opts(const char **o, int client_type)
                        td = get_new_job(0, td_parent, 0);
                }
                if (in_global)
-                       fio_options_parse(td_parent, (char **) &o[i], 1);
+                       fio_options_parse(td_parent, (char **) &o[i], 1, 0);
                else
-                       fio_options_parse(td, (char **) &o[i], 1);
+                       fio_options_parse(td, (char **) &o[i], 1, 0);
                i++;
        }
 
@@ -1279,7 +1296,7 @@ int parse_jobs_ini(char *file, int is_buf, int stonewall_flag, int type)
                }
 
                /*
-                * Seperate multiple job files by a stonewall
+                * Separate multiple job files by a stonewall
                 */
                if (!global && stonewall) {
                        td->o.stonewall = stonewall;
@@ -1323,14 +1340,10 @@ int parse_jobs_ini(char *file, int is_buf, int stonewall_flag, int type)
                        num_opts++;
                }
 
-               ret = fio_options_parse(td, opts, num_opts);
-               if (!ret) {
-                       if (dump_cmdline)
-                               for (i = 0; i < num_opts; i++)
-                                       log_info("--%s ", opts[i]);
-
+               ret = fio_options_parse(td, opts, num_opts, dump_cmdline);
+               if (!ret)
                        ret = add_job(td, name, 0, 0, type);
-               } else {
+               else {
                        log_err("fio: job %s dropped\n", name);
                        put_job(td);
                }
@@ -1380,7 +1393,7 @@ static void usage(const char *name)
        printf("%s [options] [job options] <job file(s)>\n", name);
        printf("  --debug=options\tEnable debug logging. May be one/more of:\n"
                "\t\t\tprocess,file,io,mem,blktrace,verify,random,parse,\n"
-               "\t\t\tdiskutil,job,mutex,profile,time,net\n");
+               "\t\t\tdiskutil,job,mutex,profile,time,net,rate\n");
        printf("  --parse-only\t\tParse options only, don't start any IO\n");
        printf("  --output\t\tWrite output to file\n");
        printf("  --runtime\t\tRuntime in seconds\n");
@@ -1419,7 +1432,8 @@ static void usage(const char *name)
                "\t\t\t(option=system,percpu) or run unit work\n"
                "\t\t\tcalibration only (option=calibrate)\n");
        printf("\nFio was written by Jens Axboe <jens.axboe@oracle.com>");
-       printf("\n                   Jens Axboe <jaxboe@fusionio.com>\n");
+       printf("\n                   Jens Axboe <jaxboe@fusionio.com>");
+       printf("\n                   Jens Axboe <axboe@fb.com>\n");
 }
 
 #ifdef FIO_INC_DEBUG
@@ -1480,6 +1494,10 @@ struct debug_level debug_levels[] = {
          .help = "Network logging",
          .shift = FD_NET,
        },
+       { .name = "rate",
+         .help = "Rate logging",
+         .shift = FD_RATE,
+       },
        { .name = NULL, },
 };