From e5f363e358cf16e4ad13a6826e15088c5495efe9 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Mon, 11 Aug 2008 12:37:27 +0200
Subject: [PATCH] lockdep: increase MAX_LOCKDEP_KEYS
certain configs produce:
[ 70.076229] BUG: MAX_LOCKDEP_KEYS too low!
[ 70.080230] turning off the locking correctness validator.
tune them up.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
include/linux/lockdep.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h
index c88aa3d8e87f..331e5f1c2d8e 100644
--- a/include/linux/lockdep.h
+++ b/include/linux/lockdep.h
@@ -190,7 +190,7 @@ struct lock_chain {
u64 chain_key;
};
-#define MAX_LOCKDEP_KEYS_BITS 11
+#define MAX_LOCKDEP_KEYS_BITS 13
/*
* Subtract one because we offset hlock->class_idx by 1 in order
* to make 0 mean no class. This avoids overflowing the class_idx
--
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