.help = "Split job workload between this number of files",
.def = "1",
},
+ {
+ .name = "openfiles",
+ .type = FIO_OPT_INT,
+ .off1 = td_var_offset(open_files),
+ .help = "Number of files to keep open at the same time",
+ },
{
.name = "file_service_type",
.type = FIO_OPT_STR,
.name = "thinktime_spin",
.type = FIO_OPT_INT,
.off1 = td_var_offset(thinktime_spin),
- .help = "Start thinktime by spinning this amount (usec)",
+ .help = "Start think time by spinning this amount (usec)",
.def = "0",
},
{
.help = "When using hugepages, specify size of each page",
.def = __stringify(FIO_HUGE_PAGE),
},
+ {
+ .name = "group_reporting",
+ .type = FIO_OPT_STR_SET,
+ .off1 = td_var_offset(group_reporting),
+ .help = "Do reporting on a per-group basis",
+ },
{
.name = NULL,
},
static int def_timeout = 0;
-static char fio_version_string[] = "fio 1.12";
+static char fio_version_string[] = "fio 1.13";
static char **ini_file;
static int max_jobs = MAX_JOBS;
td->iodepth = 1;
else {
if (!td->iodepth)
- td->iodepth = td->nr_files;
+ td->iodepth = td->open_files;
}
/*
* only really works for sequential io for now, and with 1 file
*/
- if (td->zone_size && td_random(td) && td->nr_files == 1)
+ if (td->zone_size && td_random(td) && td->open_files == 1)
td->zone_size = 0;
/*
*/
if (td->iodepth_batch > td->iodepth || !td->iodepth_batch)
td->iodepth_batch = td->iodepth;
+
+ if (td->open_files > td->nr_files || !td->open_files)
+ td->open_files = td->nr_files;
}
/*
if (td->filename)
td->nr_uniq_files = 1;
else
- td->nr_uniq_files = td->nr_files;
+ td->nr_uniq_files = td->open_files;
if (td->filetype == FIO_TYPE_FILE || td->filename) {
char tmp[PATH_MAX];
len = sprintf(tmp, "%s/", td->directory);
}
- td->files = malloc(sizeof(struct fio_file) * td->nr_files);
+ td->files = malloc(sizeof(struct fio_file) * td->open_files);
for_each_file(td, f, i) {
memset(f, 0, sizeof(*f));
f->file_name = strdup(tmp);
}
} else {
- td->nr_files = 1;
+ td->open_files = td->nr_files = 1;
td->files = malloc(sizeof(struct fio_file));
f = &td->files[0];
f->file_offset = td->start_offset;
}
- fio_sem_init(&td->mutex, 0);
+ td->mutex = fio_sem_init(0);
td->ts.clat_stat[0].min_val = td->ts.clat_stat[1].min_val = ULONG_MAX;
td->ts.slat_stat[0].min_val = td->ts.slat_stat[1].min_val = ULONG_MAX;
struct thread_data *td = NULL;
int c, ini_idx = 0, lidx, ret, dont_add_job = 0;
- while ((c = getopt_long(argc, argv, "", long_options, &lidx)) != -1) {
+ while ((c = getopt_long_only(argc, argv, "", long_options, &lidx)) != -1) {
switch (c) {
case 't':
def_timeout = atoi(optarg);