X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Flinux%2Fvserver%2Fnetwork.h;h=a89265d3d0d11f0dc47e3532de41bed9314c8f24;hb=9bf4aaab3e101692164d49b7ca357651eb691cb6;hp=b3c39b062a320a7e9c6dff4a3cf8012f3a9189fa;hpb=b76fcd5f0c655b6e3e9bf534594357025421c66a;p=linux-2.6.git

diff --git a/include/linux/vserver/network.h b/include/linux/vserver/network.h
index b3c39b062..a89265d3d 100644
--- a/include/linux/vserver/network.h
+++ b/include/linux/vserver/network.h
@@ -3,7 +3,7 @@
 
 #define MAX_N_CONTEXT	65535	/* Arbitrary limit */
 
-#define IP_DYNAMIC_ID	((uint32_t)-1)		/* id for dynamic context */
+#define NX_DYNAMIC_ID	((uint32_t)-1)		/* id for dynamic context */
 
 #define NB_IPV4ROOT	16
 
@@ -12,14 +12,17 @@
 #include <linux/list.h>
 #include <linux/spinlock.h>
 #include <linux/utsname.h>
+#include <linux/rcupdate.h>
 #include <asm/resource.h>
 #include <asm/atomic.h>
 
 
 struct nx_info {
-	struct list_head nx_list;	/* linked list of nxinfos */
+	struct hlist_node nx_hlist;	/* linked list of nxinfos */
+	struct rcu_head nx_rcu;		/* the rcu head */
 	nid_t nx_id;			/* vnet id */
-	atomic_t nx_refcount;
+	atomic_t nx_usecnt;		/* usage count */
+	atomic_t nx_refcnt;		/* reference count */
 
 	uint64_t nx_flags;		/* network flag word */
 	uint64_t nx_ncaps;		/* network capabilities */
@@ -38,15 +41,18 @@ struct nx_info {
 };
 
 
-extern spinlock_t nxlist_lock;
-extern struct list_head nx_infos;
+struct rcu_head;
 
+extern void rcu_free_nx_info(struct rcu_head *);
+extern void unhash_nx_info(struct nx_info *);
 
-void free_nx_info(struct nx_info *);
-struct nx_info *create_nx_info(void);
+extern struct nx_info *locate_nx_info(int);
+extern struct nx_info *locate_or_create_nx_info(int);
 
-extern struct nx_info *find_nx_info(int);
-extern int nx_info_id_valid(int);
+extern int get_nid_list(int, unsigned int *, int);
+extern int nx_info_is_hashed(nid_t);
+
+extern int nx_migrate_task(struct task_struct *, struct nx_info *);
 
 struct in_ifaddr;
 struct net_device;