Virtualization - Apr 2020 - [PATCH v4 02/12] tools/virtio: make asm/barrier.h self contained

We are using abort() so let's include stdlib.h

Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
 tools/virtio/asm/barrier.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/virtio/asm/barrier.h b/tools/virtio/asm/barrier.h
index d0351f83aebe..04d563fc9b95 100644
--- a/tools/virtio/asm/barrier.h
+++ b/tools/virtio/asm/barrier.h
@@ -1,4 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
+#include <stdlib.h>
 #if defined(__i386__) || defined(__x86_64__)
 #define barrier() asm volatile("" ::: "memory")
 #define virt_mb() __sync_synchronize()
-- 
MST