From: Peter Dinda <pdinda@northwestern.edu>
Date: Fri, 4 Oct 2013 15:18:03 +0000 (-0500)
Subject: VNET memory interface and deinit cleanup
X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=commitdiff_plain;h=310d9000bf6012dffd877c3c42e82521b94402c4;p=palacios.git

VNET memory interface and deinit cleanup
---

diff --git a/linux_module/palacios-vnet.c b/linux_module/palacios-vnet.c
index 077eeda..4b23772 100644
--- a/linux_module/palacios-vnet.c
+++ b/linux_module/palacios-vnet.c
@@ -140,10 +140,10 @@ host_del_timer(void * vnet_timer){
 
 
 static void *
-host_allocate_pages(int num_pages, unsigned int alignment)
+host_allocate_pages(int num_pages, unsigned int alignment, int node_id, int constraint)
 {
     // allocates pages preferentially on the caller's node
-    return palacios_allocate_pages(num_pages, alignment, -1);
+    return palacios_allocate_pages(num_pages, alignment, node_id, constraint);
 }
 
 
diff --git a/palacios/include/vnet/vnet_host.h b/palacios/include/vnet/vnet_host.h
index 9ab151d..548a252 100644
--- a/palacios/include/vnet/vnet_host.h
+++ b/palacios/include/vnet/vnet_host.h
@@ -61,7 +61,7 @@ struct vnet_host_hooks {
     void (*print)(void *vm , int core, const char * format, ...)
   	__attribute__ ((format (printf, 3, 4)));
   
-    void *(*allocate_pages)(int num_pages, unsigned int alignment);
+    void *(*allocate_pages)(int num_pages, unsigned int alignment, int node_id, int constraints);
     void (*free_pages)(void * page, int num_pages);
 
     void *(*malloc)(unsigned int size);
diff --git a/palacios/src/devices/lnx_virtio_nic.c b/palacios/src/devices/lnx_virtio_nic.c
index 7ead43d..636d8a5 100644
--- a/palacios/src/devices/lnx_virtio_nic.c
+++ b/palacios/src/devices/lnx_virtio_nic.c
@@ -198,6 +198,11 @@ static int virtio_deinit_state(struct guest_info *core, struct virtio_net_state
     if (ns->timer) { 
 	v3_remove_timer(core,ns->timer);
     }
+
+    v3_lock_deinit(&(ns->rx_lock));
+    v3_lock_deinit(&(ns->tx_lock));
+
+
     return 0;
 }
 
@@ -753,9 +758,6 @@ static int virtio_free(struct virtio_dev_state * virtio) {
 	V3_Free(backend);
     }
 
-    v3_lock_deinit(&(virtio->rx_lock));
-    v3_lock_deinit(&(virtio->tx_lock));
-
     V3_Free(virtio);
 
     return 0;