X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Finclude%2Fpalacios%2Fvmm_list.h;h=f1e878f5a616104e61fee4deb5c99ffe60dd08f3;hb=7043e3314c5843994dbd6615aca71b0378950b3e;hp=f44933af52685a406e65b8130e4e520d1ccde6bc;hpb=0121a4503305424096e2b5c5bd3b6c3af2d813e5;p=palacios.git

diff --git a/palacios/include/palacios/vmm_list.h b/palacios/include/palacios/vmm_list.h
index f44933a..f1e878f 100644
--- a/palacios/include/palacios/vmm_list.h
+++ b/palacios/include/palacios/vmm_list.h
@@ -263,6 +263,21 @@ static inline void list_splice_init(struct list_head *list,
     
 
 
+/** 
+ * list_next_entry -- get the struct for the next entry in a list
+ * @ptr:  current list entry
+ * @type: type of the struct this is embedded in
+ * @member: name of the list struct within the struct
+ */
+#define list_next_entry(node, type, member)			\
+    ({								\
+	type * next = NULL;					\
+	if ((node)->next != (node)) {				\
+	    next = list_entry((node)->next, type, member);	\
+	}							\
+	next;							\
+    })
+
 
 /**
  * list_for_each	-	iterate over a list