Only populate the write buffer if necessary

[fio.git] / io_u.c

diff --git a/io_u.c b/io_u.c
index d4a65089a502ece5f28d58ef38ad84ae85def358..5fbb2386237de6ba8aa106917e9f222ae564e014 100644 (file)
--- a/io_u.c
+++ b/io_u.c
@@ -1699,7 +1699,7 @@ static void small_content_scramble(struct io_u *io_u)
 
 /*
  * Return an io_u to be processed. Gets a buflen and offset, sets direction,
- * etc. The returned io_u is fully ready to be prepped and submitted.
+ * etc. The returned io_u is fully ready to be prepped, populated and submitted.
  */
 struct io_u *get_io_u(struct thread_data *td)
 {
@@ -1760,12 +1760,9 @@ struct io_u *get_io_u(struct thread_data *td)
                                        td->o.min_bs[DDIR_WRITE],
                                        io_u->buflen);
                        } else if ((td->flags & TD_F_SCRAMBLE_BUFFERS) &&
-                                  !(td->flags & TD_F_COMPRESS))
+                                  !(td->flags & TD_F_COMPRESS) &&
+                                  !(td->flags & TD_F_DO_VERIFY))
                                do_scramble = 1;
-                       if (td->flags & TD_F_DO_VERIFY) {
-                               populate_verify_io_u(td, io_u);
-                               do_scramble = 0;
-                       }
                } else if (io_u->ddir == DDIR_READ) {
                        /*
                         * Reset the buf_filled parameters so next time if the