init: remove dead code

[fio.git] / init.c

diff --git a/init.c b/init.c
index e80aec300770036346cfcc72d56f53d3c9623c65..c70f6a0a125549d073d7b273b68fde8a1ae2356e 100644 (file)
--- a/init.c
+++ b/init.c
@@ -855,8 +855,10 @@ static int fixup_options(struct thread_data *td)
                if (o->compress_percentage == 100) {
                        o->zero_buffers = 1;
                        o->compress_percentage = 0;
-               } else if (!fio_option_is_set(o, refill_buffers))
+               } else if (!fio_option_is_set(o, refill_buffers)) {
                        o->refill_buffers = 1;
+                       td->flags |= TD_F_REFILL_BUFFERS;
+               }
        }
 
        /*
@@ -1587,14 +1589,14 @@ static int add_job(struct thread_data *td, const char *jobname, int job_add_num,
                                char *c5 = NULL, *c6 = NULL;
                                int i2p = is_power_of_2(o->kb_base);
 
-                               c1 = num2str(o->min_bs[DDIR_READ], 4, 1, i2p, N2S_BYTE);
-                               c2 = num2str(o->max_bs[DDIR_READ], 4, 1, i2p, N2S_BYTE);
-                               c3 = num2str(o->min_bs[DDIR_WRITE], 4, 1, i2p, N2S_BYTE);
-                               c4 = num2str(o->max_bs[DDIR_WRITE], 4, 1, i2p, N2S_BYTE);
+                               c1 = num2str(o->min_bs[DDIR_READ], o->sig_figs, 1, i2p, N2S_BYTE);
+                               c2 = num2str(o->max_bs[DDIR_READ], o->sig_figs, 1, i2p, N2S_BYTE);
+                               c3 = num2str(o->min_bs[DDIR_WRITE], o->sig_figs, 1, i2p, N2S_BYTE);
+                               c4 = num2str(o->max_bs[DDIR_WRITE], o->sig_figs, 1, i2p, N2S_BYTE);
 
                                if (!o->bs_is_seq_rand) {
-                                       c5 = num2str(o->min_bs[DDIR_TRIM], 4, 1, i2p, N2S_BYTE);
-                                       c6 = num2str(o->max_bs[DDIR_TRIM], 4, 1, i2p, N2S_BYTE);
+                                       c5 = num2str(o->min_bs[DDIR_TRIM], o->sig_figs, 1, i2p, N2S_BYTE);
+                                       c6 = num2str(o->max_bs[DDIR_TRIM], o->sig_figs, 1, i2p, N2S_BYTE);
                                }
 
                                log_info("%s: (g=%d): rw=%s, ", td->o.name,
@@ -2723,6 +2725,11 @@ int parse_cmd_line(int argc, char *argv[], int client_type)
                                exit_val = 1;
                                break;
                        }
+                       if (val < 1000) {
+                               log_err("fio: status interval too small\n");
+                               do_exit++;
+                               exit_val = 1;
+                       }
                        status_interval = val / 1000;
                        break;
                        }
@@ -2863,13 +2870,8 @@ int parse_options(int argc, char *argv[])
                        return 0;
 
                log_err("No job(s) defined\n\n");
-
-               if (!did_arg) {
-                       usage(argv[0]);
-                       return 1;
-               }
-
-               return 0;
+               usage(argv[0]);
+               return 1;
        }
 
        if (output_format & FIO_OUTPUT_NORMAL)