time: use correct size type for usecs

[fio.git] / backend.c

diff --git a/backend.c b/backend.c
index 2e8a9946ac1e85638a0ec84f295f1c3ec4b33ffd..b61de7c0782bfd1400d97b2077da521c7a55e152 100644 (file)
--- a/backend.c
+++ b/backend.c
@@ -2056,8 +2056,16 @@ static bool check_mount_writes(struct thread_data *td)
        if (!td_write(td) || td->o.allow_mounted_write)
                return false;
 
+       /*
+        * If FIO_HAVE_CHARDEV_SIZE is defined, it's likely that chrdevs
+        * are mkfs'd and mounted.
+        */
        for_each_file(td, f, i) {
+#ifdef FIO_HAVE_CHARDEV_SIZE
+               if (f->filetype != FIO_TYPE_BLOCK && f->filetype != FIO_TYPE_CHAR)
+#else
                if (f->filetype != FIO_TYPE_BLOCK)
+#endif
                        continue;
                if (device_is_mounted(f->file_name))
                        goto mounted;