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[PATCH] Random map fix
[fio.git]
/
log.c
diff --git
a/log.c
b/log.c
index f61215eae73e2b63e3868e713f99bf95eddeb240..a705e5021415ad7069e169ba06906435724d1f37 100644
(file)
--- a/
log.c
+++ b/
log.c
@@
-185,7
+185,8
@@
int init_iolog(struct thread_data *td)
int setup_rate(struct thread_data *td)
{
int setup_rate(struct thread_data *td)
{
- int nr_reads_per_sec;
+ unsigned long long rate;
+ int nr_reads_per_msec;
if (!td->rate)
return 0;
if (!td->rate)
return 0;
@@
-195,8
+196,14
@@
int setup_rate(struct thread_data *td)
return -1;
}
return -1;
}
- nr_reads_per_sec = (td->rate * 1024) / td->min_bs[DDIR_READ];
- td->rate_usec_cycle = 1000000 / nr_reads_per_sec;
+ rate = td->rate;
+ nr_reads_per_msec = (rate * 1024 * 1000) / td->min_bs[DDIR_READ];
+ if (!nr_reads_per_msec) {
+ log_err("rate lower than supported\n");
+ return -1;
+ }
+
+ td->rate_usec_cycle = 1000000000ULL / nr_reads_per_msec;
td->rate_pending_usleep = 0;
return 0;
}
td->rate_pending_usleep = 0;
return 0;
}
@@
-211,14
+218,12
@@
void setup_log(struct io_log **log)
*log = l;
}
*log = l;
}
-void
finish_log(struct thread_data *td,
struct io_log *log, const char *name)
+void
__finish_log(
struct io_log *log, const char *name)
{
{
- char file_name[256];
- FILE *f;
unsigned int i;
unsigned int i;
+ FILE *f;
- snprintf(file_name, 200, "client%d_%s.log", td->thread_number, name);
- f = fopen(file_name, "w");
+ f = fopen(name, "w");
if (!f) {
perror("fopen log");
return;
if (!f) {
perror("fopen log");
return;
@@
-231,3
+236,11
@@
void finish_log(struct thread_data *td, struct io_log *log, const char *name)
free(log->log);
free(log);
}
free(log->log);
free(log);
}
+
+void finish_log(struct thread_data *td, struct io_log *log, const char *name)
+{
+ char file_name[256];
+
+ snprintf(file_name, 200, "client%d_%s.log", td->thread_number, name);
+ __finish_log(log, file_name);
+}