From: Zhihong Wang <zhihong.wang@intel.com>
To: yliu@fridaylinux.org
Cc: dev@dpdk.org, jianfeng.tan@intel.com, maxime.coquelin@redhat.com,
Zhihong Wang <zhihong.wang@intel.com>
Subject: [dpdk-dev] [PATCH] vhost: fix ANY_LAYOUT definition for old kernels
Date: Wed, 31 Jan 2018 09:20:57 -0500 [thread overview]
Message-ID: <1517408457-17271-1-git-send-email-zhihong.wang@intel.com> (raw)
This patch fixes compile failure with old kernels which have no
VIRTIO_F_ANY_LAYOUT defined.
Signed-off-by: Zhihong Wang <zhihong.wang@intel.com>
---
lib/librte_vhost/vhost.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/lib/librte_vhost/vhost.h b/lib/librte_vhost/vhost.h
index ba80584..646aad3 100644
--- a/lib/librte_vhost/vhost.h
+++ b/lib/librte_vhost/vhost.h
@@ -130,6 +130,10 @@ struct vhost_virtqueue {
#define VIRTIO_NET_F_MTU 3
#endif
+#ifndef VIRTIO_F_ANY_LAYOUT
+ #define VIRTIO_F_ANY_LAYOUT 27
+#endif
+
/* Declare IOMMU related bits for older kernels */
#ifndef VIRTIO_F_IOMMU_PLATFORM
--
2.7.5
next reply other threads:[~2018-01-31 2:25 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-31 14:20 Zhihong Wang [this message]
2018-01-31 8:07 ` Maxime Coquelin
2018-01-31 9:32 ` Jerin Jacob
2018-01-31 11:11 ` Thomas Monjalon
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