Re: 2.6.19-rc6-rt3, yum repo

[Michal Schmidt]

Ingo Molnar wrote:

> i've released the 2.6.18-rc6-rt3 tree
Hi Ingo,
lockdep doesn't compile on UP. per_cpu_offset only makes sense on SMP.

Michal

diff --git a/kernel/lockdep.c b/kernel/lockdep.c
index 8f6ba22..d46082d 100644
--- a/kernel/lockdep.c
+++ b/kernel/lockdep.c
@@ -1194,8 +1194,13 @@ register_lock_class(struct lockdep_map *
 	 */
	if (!static_obj(lock->key)) {
		debug_locks_off();
+#ifdef CONFIG_SMP
		printk("INFO: trying to register non-static key %p (%016lx).\n",
			lock->key, per_cpu_offset(raw_smp_processor_id()));
+#else
+		printk("INFO: trying to register non-static key %p.\n",
+			lock->key);
+#endif
		printk("the code is fine but needs lockdep annotation.\n");
		printk("turning off the locking correctness validator.\n");
		dump_stack();


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