From: Gwendal Grignou <gwendal@chromium.org>
Date: Fri, 24 Oct 2014 20:42:37 +0000 (-0700)
Subject: fio: fix alignement to prevent bus error on ARM
X-Git-Tag: fio-2.1.14~35
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=a5bbbd8a324a33fb54b6073850bc8ee653c71030;p=fio.git

fio: fix alignement to prevent bus error on ARM

Add a filler field to be ensure 64bit alignment.
Otherwise, we would trigger SIGBUS error in sum_stat()

Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Signed-off-by: Jens Axboe <axboe@fb.com>
---

diff --git a/stat.h b/stat.h
index 32ea2269..9595e59e 100644
--- a/stat.h
+++ b/stat.h
@@ -172,6 +172,7 @@ struct thread_stat {
 	 * IO Error related stats
 	 */
 	uint16_t continue_on_error;
+	uint16_t filler[3];
 	uint64_t total_err_count;
 	uint32_t first_error;