From: Alexandros C. Couloumbis <alex@ozo.com>
Date: Mon, 3 Jan 2011 16:13:09 +0000 (+0000)
Subject: package/wprobe: fix kernel 2.6.37 compile issues
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=c78b2dbb893b02ffd6477a4fcf523bea6e4e28d9;p=openwrt%2Fstaging%2Fblocktrron.git

package/wprobe: fix kernel 2.6.37 compile issues

SVN-Revision: 24891
---

diff --git a/package/wprobe/src/kernel/wprobe-core.c b/package/wprobe/src/kernel/wprobe-core.c
index ed224577ee..68d07172a3 100644
--- a/package/wprobe/src/kernel/wprobe-core.c
+++ b/package/wprobe/src/kernel/wprobe-core.c
@@ -31,7 +31,10 @@
 #define static
 
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,28)
-#define list_for_each_rcu __list_for_each_rcu
+#define list_for_each_rcu(pos, head) \
+for (pos = rcu_dereference((head)->next); \
+prefetch(pos->next), pos != (head); \
+pos = rcu_dereference(pos->next))
 #endif
 
 #define WPROBE_MIN_INTERVAL		100 /* minimum measurement interval in msecs */