From: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date: Wed, 27 Apr 2011 06:55:46 +0000 (+0530)
Subject: virtio-9p: Print the pdu details on return
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=39792515185350a21ec84b9eb65aafd0bb65525c;p=qemu.git

virtio-9p: Print the pdu details on return

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
---

diff --git a/hw/9pfs/virtio-9p.c b/hw/9pfs/virtio-9p.c
index 7e29535672..18968c25c3 100644
--- a/hw/9pfs/virtio-9p.c
+++ b/hw/9pfs/virtio-9p.c
@@ -596,7 +596,10 @@ static V9fsPDU *alloc_pdu(V9fsState *s)
 static void free_pdu(V9fsState *s, V9fsPDU *pdu)
 {
     if (pdu) {
-	QLIST_INSERT_HEAD(&s->free_list, pdu, next);
+        if (debug_9p_pdu) {
+            pprint_pdu(pdu);
+        }
+        QLIST_INSERT_HEAD(&s->free_list, pdu, next);
     }
 }