From 90629209a020859b67423a6326f3765f220c7f5c Mon Sep 17 00:00:00 2001
From: Ming Lei <tom.leiming@gmail.com>
Date: Sun, 2 Aug 2009 21:43:36 +0800
Subject: lockdep: Fix memory usage info of BFS
The unit is KB, so sizeof(struct circular_queue) should be
divided by 1024.
Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Cc: akpm@linux-foundation.org
Cc: torvalds@linux-foundation.org
Cc: davem@davemloft.net
Cc: Ming Lei <tom.leiming@gmail.com>
Cc: a.p.zijlstra@chello.nl
LKML-Reference: <1249220616-7190-1-git-send-email-tom.leiming@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
kernel/lockdep.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
(limited to 'kernel/lockdep.c')
diff --git a/kernel/lockdep.c b/kernel/lockdep.c
index 2b443b5090a1..0843584aed5e 100644
--- a/kernel/lockdep.c
+++ b/kernel/lockdep.c
@@ -3603,10 +3603,11 @@ void __init lockdep_info(void)
sizeof(struct list_head) * CLASSHASH_SIZE +
sizeof(struct lock_list) * MAX_LOCKDEP_ENTRIES +
sizeof(struct lock_chain) * MAX_LOCKDEP_CHAINS +
- sizeof(struct list_head) * CHAINHASH_SIZE) / 1024
+ sizeof(struct list_head) * CHAINHASH_SIZE
#ifdef CONFIG_PROVE_LOCKING
+ sizeof(struct circular_queue)
#endif
+ ) / 1024
);
printk(" per task-struct memory footprint: %lu bytes\n",
--
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