int write_lat_log = 0;
int write_bw_log = 0;
int exitall_on_terminate = 0;
+unsigned long long mlock_size = 0;
static int setup_rate(struct thread_data *td)
{
return NULL;
td = &threads[thread_number++];
- memset(td, 0, sizeof(*td));
+ if (parent)
+ *td = *parent;
+ else
+ memset(td, 0, sizeof(*td));
td->fd = -1;
td->thread_number = thread_number;
thread_number--;
}
-static int add_job(struct thread_data *td, const char *jobname)
+static int add_job(struct thread_data *td, const char *jobname, int job_add_num)
{
char *ddir_str[] = { "read", "write", "randread", "randwrite",
"rw", NULL, "randrw" };
setup_log(&td->bw_log);
ddir = td->ddir + (!td->sequential << 1) + (td->iomix << 2);
- printf("Client%d (g=%d): rw=%s, odir=%d, bs=%d-%d, rate=%d, ioengine=%s, iodepth=%d\n", td->thread_number, td->groupid, ddir_str[ddir], td->odirect, td->min_bs, td->max_bs, td->rate, td->io_engine_name, td->iodepth);
+
+ if (!job_add_num)
+ printf("Client%d (g=%d): rw=%s, odir=%d, bs=%d-%d, rate=%d, ioengine=%s, iodepth=%d\n", td->thread_number, td->groupid, ddir_str[ddir], td->odirect, td->min_bs, td->max_bs, td->rate, td->io_engine_name, td->iodepth);
+ else if (job_add_num == 1)
+ printf("...\n");
/*
* recurse add identical jobs, clear numjobs and stonewall options
td_new->numjobs = 1;
td_new->stonewall = 0;
td_new->jobnum = numjobs;
+ job_add_num = numjobs - 1;
- if (add_job(td_new, jobname))
+ if (add_job(td_new, jobname, job_add_num))
goto err;
}
return 0;
unsigned long seed;
int fd, num_maps, blocks;
- fd = open("/dev/random", O_RDONLY);
+ fd = open("/dev/urandom", O_RDONLY);
if (fd == -1) {
td_verror(td, errno);
return 1;
if (*val == ULONG_MAX && errno == ERANGE)
return 1;
- *val *= get_mult(str[len - 2]);
+ *val *= get_mult(str[len - 1]);
return 0;
}
{
char *s = *p;
- while (isblank(*s))
+ while (isspace(*s))
s++;
}
static void strip_blank_end(char *p)
{
- while (isblank(*p)) {
- *p = '\0';
- p--;
- }
-}
+ char *s = p + strlen(p) - 1;
-static void terminate_line(char *p)
-{
- while (*p != '\n' && *p != '\0')
- p++;
+ while (isspace(*s) || iscntrl(*s))
+ s--;
- *p = '\0';
+ *(s + 1) = '\0';
}
typedef int (str_cb_fn)(struct thread_data *, char *);
strip_blank_front(&s);
strcpy(dest, s);
-
- s = dest + strlen(dest) - 1;
- strip_blank_end(s);
return 0;
}
{
char *str;
+ if (strncmp(p, name, strlen(name)))
+ return 1;
+
str = strstr(p, name);
if (!str)
return 1;
static int str_iolog_cb(struct thread_data *td, char *file)
{
- terminate_line(file);
strncpy(td->iolog_file, file, sizeof(td->iolog_file) - 1);
return 0;
continue;
if (strstr(p, "["))
break;
+ strip_blank_front(&p);
+ strip_blank_end(p);
if (!check_int(p, "prio", &prio)) {
#ifndef FIO_HAVE_IOPRIO
}
if (!check_int(p, "fsync", &td->fsync_blocks)) {
fgetpos(f, &off);
+ td->end_fsync = 1;
continue;
}
if (!check_int(p, "startdelay", &td->start_delay)) {
fgetpos(f, &off);
continue;
}
+ if (!check_int(p, "end_fsync", &td->end_fsync)) {
+ fgetpos(f, &off);
+ continue;
+ }
if (!check_int(p, "loops", &td->loops)) {
fgetpos(f, &off);
continue;
fgetpos(f, &off);
continue;
}
+ if (!check_strcnv(p, "lockmem", &mlock_size)) {
+ fgetpos(f, &off);
+ continue;
+ }
if (!check_strstore(p, "directory", td->directory)) {
fgetpos(f, &off);
continue;
}
fsetpos(f, &off);
- if (add_job(td, name))
+ if (add_job(td, name, 0))
return 1;
}