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>

diff --git a/kernel/lockdep.c b/kernel/lockdep.c
index 2b443b5090a1dafb79e02eb71cd5e25a7a4310dc..0843584aed5e672ba7ca383a1fe768fc65b4215e 100644 (file)
--- 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",