options: make it clear that max_latency is in usecs

[fio.git] / options.c

diff --git a/options.c b/options.c
index d979f804d76c7f694e746956af3fd48e55cb2ac4..6c6dba01403b01627d97994ecf58153d576d2857 100644 (file)
--- a/options.c
+++ b/options.c
@@ -54,12 +54,10 @@ static int bs_cmp(const void *p1, const void *p2)
        return (int) bsp1->perc - (int) bsp2->perc;
 }
 
-#define SPLIT_MAX_ENTRY        100
-
 struct split {
        unsigned int nr;
-       unsigned int val1[SPLIT_MAX_ENTRY];
-       unsigned long long val2[SPLIT_MAX_ENTRY];
+       unsigned int val1[ZONESPLIT_MAX];
+       unsigned long long val2[ZONESPLIT_MAX];
 };
 
 static int split_parse_ddir(struct thread_options *o, struct split *split,
@@ -111,7 +109,7 @@ static int split_parse_ddir(struct thread_options *o, struct split *split,
                split->val1[i] = val;
                split->val2[i] = perc;
                i++;
-               if (i == SPLIT_MAX_ENTRY)
+               if (i == ZONESPLIT_MAX)
                        break;
        }
 
@@ -3460,7 +3458,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
        },
        {
                .name   = "max_latency",
-               .lname  = "Max Latency",
+               .lname  = "Max Latency (usec)",
                .type   = FIO_OPT_INT,
                .off1   = offsetof(struct thread_options, max_latency),
                .help   = "Maximum tolerated IO latency (usec)",