backend: only check bytes_done for engines without FIO_NOIO

[fio.git] / backend.c

diff --git a/backend.c b/backend.c
index 4e3a3ed5701f8227cabddf3bf3af0a6b0750ee9a..1c944d6a0de1fa53ea7bbb0785f0e48273cc6725 100644 (file)
--- a/backend.c
+++ b/backend.c
@@ -726,7 +726,7 @@ sync_done:
 
                if (ret < 0)
                        break;
-               if (!ddir_rw_sum(bytes_done))
+               if (!ddir_rw_sum(bytes_done) && !(td->io_ops->flags & FIO_NOIO))
                        continue;
 
                if (!in_ramp_time(td) && should_check_rate(td, bytes_done)) {
@@ -1052,6 +1052,49 @@ static void *thread_main(void *data)
                goto err;
        }
 
+#ifdef FIO_HAVE_LIBNUMA
+       /* numa node setup */
+       if (td->o.numa_cpumask_set || td->o.numa_memmask_set) {
+               int ret;
+
+               if (numa_available() < 0) {
+                       td_verror(td, errno, "Does not support NUMA API\n");
+                       goto err;
+               }
+
+               if (td->o.numa_cpumask_set) {
+                       ret = numa_run_on_node_mask(td->o.numa_cpunodesmask);
+                       if (ret == -1) {
+                               td_verror(td, errno, \
+                                       "numa_run_on_node_mask failed\n");
+                               goto err;
+                       }
+               }
+
+               if (td->o.numa_memmask_set) {
+
+                       switch (td->o.numa_mem_mode) {
+                       case MPOL_INTERLEAVE:
+                               numa_set_interleave_mask(td->o.numa_memnodesmask);
+                               break;
+                       case MPOL_BIND:
+                               numa_set_membind(td->o.numa_memnodesmask);
+                               break;
+                       case MPOL_LOCAL:
+                               numa_set_localalloc();
+                               break;
+                       case MPOL_PREFERRED:
+                               numa_set_preferred(td->o.numa_mem_prefer_node);
+                               break;
+                       case MPOL_DEFAULT:
+                       default:
+                               break;
+                       }
+
+               }
+       }
+#endif
+
        /*
         * May alter parameters that init_io_u() will use, so we need to
         * do this first.