From e2bb0e5819fd977a17a79aa6fc44fb86e807cd75 Mon Sep 17 00:00:00 2001
From: Jens Axboe <axboe@fb.com>
Date: Fri, 6 May 2016 14:38:19 -0600
Subject: [PATCH] diskutil: adapt to new helper_thread functions

We don't have helper_exit anymore. This caused the link to fail on
platforms where we don't have diskutil support.

Signed-off-by: Jens Axboe <axboe@fb.com>
---
 diskutil.h | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/diskutil.h b/diskutil.h
index 25d0bebf..ff8a5b06 100644
--- a/diskutil.h
+++ b/diskutil.h
@@ -4,8 +4,7 @@
 #define FIO_DU_NAME_SZ		64
 
 #include "lib/output_buffer.h"
-
-extern volatile int helper_exit;
+#include "helper_thread.h"
 
 struct disk_util_stats {
 	uint64_t ios[2];
@@ -129,7 +128,7 @@ static inline void print_disk_util(struct disk_util_stat *du,
 
 static inline int update_io_ticks(void)
 {
-	return helper_exit;
+	return helper_should_exit();
 }
 #endif
 
-- 
2.25.1