X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=fio.c;h=5432e383d439319eb918b3dd4162c2df774b0337;hb=e5b401d4bf67a1704f28872d3abe09eaf65cdabe;hp=cf85765ec2423c3d5a4e3bd1583c1ed8473636d6;hpb=e29d1b70a21e29801fb35dfbc1b236b7c8514055;p=fio.git

diff --git a/fio.c b/fio.c
index cf85765e..5432e383 100644
--- a/fio.c
+++ b/fio.c
@@ -553,31 +553,26 @@ static void cleanup_pending_aio(struct thread_data *td)
 	}
 }
 
-static int do_io_u_verify(struct thread_data *td, struct io_u **io_u)
-{
-	struct io_u *v_io_u = *io_u;
-	int ret = 0;
-
-	if (v_io_u) {
-		ret = verify_io_u(v_io_u);
-		put_io_u(td, v_io_u);
-		*io_u = NULL;
-	}
-
-	return ret;
-}
-
 /*
  * The main verify engine. Runs over the writes we previusly submitted,
  * reads the blocks back in, and checks the crc/md5 of the data.
  */
-static void do_verify(struct thread_data *td)
+void do_verify(struct thread_data *td)
 {
 	struct timeval t;
 	struct io_u *io_u, *v_io_u = NULL;
 	struct io_completion_data icd;
 	struct fio_file *f;
-	int ret;
+	int ret, i;
+
+	/*
+	 * sync io first and invalidate cache, to make sure we really
+	 * read from disk.
+	 */
+	for_each_file(td, f, i) {
+		td_io_sync(td, f);
+		file_invalidate_cache(td, f);
+	}
 
 	td_set_runstate(td, TD_VERIFYING);