From: Ramkumar Ramachandra <artagnon@gmail.com>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>,
"Michael S. Tsirkin" <mst@redhat.com>
Subject: [PATCH] virtio tools: use ansi versions of asm and volatile
Date: Tue, 15 Oct 2013 16:13:10 +0530 [thread overview]
Message-ID: <1381833790-18687-1-git-send-email-artagnon@gmail.com> (raw)
asm and volatile are provided for backward compatibility; use the ansi
versions __asm__ and __volatile__.
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
---
tools/virtio/asm/barrier.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/virtio/asm/barrier.h b/tools/virtio/asm/barrier.h
index aff61e1..b2fbbfc 100644
--- a/tools/virtio/asm/barrier.h
+++ b/tools/virtio/asm/barrier.h
@@ -1,5 +1,5 @@
#if defined(__i386__) || defined(__x86_64__)
-#define barrier() asm volatile("" ::: "memory")
+#define barrier() __asm__ __volatile__("" ::: "memory")
#define mb() __sync_synchronize()
#define smp_mb() mb()
--
1.8.4.477.g5d89aa9
next reply other threads:[~2013-10-15 10:49 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-15 10:43 Ramkumar Ramachandra [this message]
2013-10-16 0:09 ` Rusty Russell
2013-10-17 6:24 ` Ramkumar Ramachandra
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