From 830d70db692e374b55555f4407f96a1ceefdcc97 Mon Sep 17 00:00:00 2001
From: Ouyang Changchun <changchun.ouyang@intel.com>
Date: Thu, 28 May 2015 09:23:06 +0800
Subject: vhost-user: add multi queue support

Based on patch by Nikolay Nikolaev:
Vhost-user will implement the multi queue support in a similar way
to what vhost already has - a separate thread for each queue.
To enable the multi queue functionality - a new command line parameter
"queues" is introduced for the vhost-user netdev.

Signed-off-by: Nikolay Nikolaev <n.nikolaev@virtualopensystems.com>
Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
 qapi-schema.json | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'qapi-schema.json')

diff --git a/qapi-schema.json b/qapi-schema.json
index 25df463..0662a9b 100644
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -2444,12 +2444,16 @@
 #
 # @vhostforce: #optional vhost on for non-MSIX virtio guests (default: false).
 #
+# @queues: #optional number of queues to be created for multiqueue vhost-user
+#          (default: 1) (Since 2.4)
+#
 # Since 2.1
 ##
 { 'struct': 'NetdevVhostUserOptions',
   'data': {
     'chardev':        'str',
-    '*vhostforce':    'bool' } }
+    '*vhostforce':    'bool',
+    '*queues':        'uint32' } }
 
 ##
 # @NetClientOptions
-- 
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