klist: implement klist_add_{after|before}()

[mirror_ubuntu-artful-kernel.git] / include / linux / klist.h

diff --git a/include/linux/klist.h b/include/linux/klist.h
index a119c0da8977347652c418cb721c4d318d2f4cc1..b49385f13419a8451d44468819b7d987c4801bb6 100644 (file)
--- a/include/linux/klist.h
+++ b/include/linux/klist.h
@@ -46,6 +46,8 @@ struct klist_node {
 
 extern void klist_add_tail(struct klist_node * n, struct klist * k);
 extern void klist_add_head(struct klist_node * n, struct klist * k);
+extern void klist_add_after(struct klist_node *n, struct klist_node *pos);
+extern void klist_add_before(struct klist_node *n, struct klist_node *pos);
 
 extern void klist_del(struct klist_node * n);
 extern void klist_remove(struct klist_node * n);