X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=kernel%2Frcupdate.c;h=a66d4d1615f7ff978616c86a350d582cc11ff20f;hb=41a2d6cfa3f77ec469e7e5f06b4d7ffd031f9c0e;hp=3554b76da84cf08ebc2808b5f2a237a362e52330;hpb=ea14fad0d416354a4e9bb1a04f32acba706f9548;p=linux-2.6

diff --git a/kernel/rcupdate.c b/kernel/rcupdate.c
index 3554b76da8..a66d4d1615 100644
--- a/kernel/rcupdate.c
+++ b/kernel/rcupdate.c
@@ -45,10 +45,17 @@
 #include <linux/moduleparam.h>
 #include <linux/percpu.h>
 #include <linux/notifier.h>
-#include <linux/rcupdate.h>
 #include <linux/cpu.h>
 #include <linux/mutex.h>
 
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+static struct lock_class_key rcu_lock_key;
+struct lockdep_map rcu_lock_map =
+	STATIC_LOCKDEP_MAP_INIT("rcu_read_lock", &rcu_lock_key);
+
+EXPORT_SYMBOL_GPL(rcu_lock_map);
+#endif
+
 /* Definition for rcupdate control block. */
 static struct rcu_ctrlblk rcu_ctrlblk = {
 	.cur = -300,
@@ -558,9 +565,11 @@ static int __cpuinit rcu_cpu_notify(struct notifier_block *self,
 	long cpu = (long)hcpu;
 	switch (action) {
 	case CPU_UP_PREPARE:
+	case CPU_UP_PREPARE_FROZEN:
 		rcu_online_cpu(cpu);
 		break;
 	case CPU_DEAD:
+	case CPU_DEAD_FROZEN:
 		rcu_offline_cpu(cpu);
 		break;
 	default: