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Ignore exit_io_done= option if no I/O threads are configured
[fio.git]
/
libfio.c
diff --git
a/libfio.c
b/libfio.c
index 55762d7be3cc99617c95e9981f9cc40413e3b4c0..25866758be9fac27001fdf9715e47f36fa6779dd 100644
(file)
--- a/
libfio.c
+++ b/
libfio.c
@@
-274,14
+274,18
@@
int fio_running_or_pending_io_threads(void)
{
struct thread_data *td;
int i;
{
struct thread_data *td;
int i;
+ int nr_io_threads = 0;
for_each_td(td, i) {
if (td->flags & TD_F_NOIO)
continue;
for_each_td(td, i) {
if (td->flags & TD_F_NOIO)
continue;
+ nr_io_threads++;
if (td->runstate < TD_EXITED)
return 1;
}
if (td->runstate < TD_EXITED)
return 1;
}
+ if (!nr_io_threads)
+ return -1; /* we only had cpuio threads to begin with */
return 0;
}
return 0;
}