Messages in this thread Patch in this message |  | | From | tom.leiming@gmail ... | Subject | [tip:core/locking] lockdep: fix memory usage info of BFS | Date | Sun, 2 Aug 2009 21:43:36 +0800 |
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From: Ming Lei <tom.leiming@gmail.com>
The unit is KB, so sizeof(struct circular_queue) should be divided by 1024. This patch fixes it.
Signed-off-by: Ming Lei <tom.leiming@gmail.com> --- kernel/lockdep.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/kernel/lockdep.c b/kernel/lockdep.c index 2b443b5..0843584 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", -- 1.6.0.GIT
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