diff mbox

[dpdk-dev,RFC,v2,1/7] lib/librte_vhost: add private data field

Message ID 20171102201059.2803-2-roy.fan.zhang@intel.com (mailing list archive)
State Superseded, archived
Delegated to: Yuanhan Liu
Headers

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation success Compilation OK

Commit Message

Fan Zhang Nov. 2, 2017, 8:10 p.m. UTC 
  This patch adds a private data pointer to virtio_net structure, to
allow more virtio device driver information.

Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
---
 lib/librte_vhost/vhost.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/lib/librte_vhost/vhost.h b/lib/librte_vhost/vhost.h
index 01b17ca..7bf0884 100644
--- a/lib/librte_vhost/vhost.h
+++ b/lib/librte_vhost/vhost.h
@@ -253,8 +253,10 @@  struct virtio_net {
 	struct guest_page       *guest_pages;
 
 	int			slave_req_fd;
-} __rte_cache_aligned;
 
+	/* Private data for different virtio device type */
+	void			*private_data;
+} __rte_cache_aligned;
 
 #define VHOST_LOG_PAGE	4096