From 18fc4f52a01bd53f1ac54ca09bdacbbbe25b8c7a Mon Sep 17 00:00:00 2001
From: Anders Kaseorg <andersk@mit.edu>
Date: Sat, 31 May 2008 00:13:54 -0400
Subject: [PATCH] Define clear_list macro.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
---
 kmodsrc/modcommon.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/kmodsrc/modcommon.h b/kmodsrc/modcommon.h
index ea386ea..5d71184 100644
--- a/kmodsrc/modcommon.h
+++ b/kmodsrc/modcommon.h
@@ -100,4 +100,13 @@ struct reloc_addrmap *find_addrmap(long addr);
 void set_temp_myst_relocs(int status_val);
 void release_list(struct starts_with_next *p);
 
+#define clear_list(head, type, member) \
+	do {							\
+		struct list_head *_pos, *_n;			\
+		list_for_each_safe(_pos, _n, head) {		\
+			list_del(_pos);				\
+			kfree(list_entry(_pos, type, member));	\
+		}						\
+	} while (0)
+
 #include "modcommon.auto.h"
-- 
2.11.4.GIT