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| author | Ming Lei <tom.leiming@gmail.com> | 2009-07-16 15:44:29 +0200 |
|---|---|---|
| committer | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2009-07-24 10:51:52 +0200 |
| commit | 4dd861d6467007681991d8ec079d928db2018cbb (patch) | |
| tree | f02f8d4ea7779c159d4cbdf67da76ab31f14ba6e /kernel/lockdep.c | |
| parent | ef681026ff85c49b7399ceec3eb62bbbcce605e8 (diff) | |
lockdep: Update memory usage introduced by BFS
Also account the BFS memory usage.
Signed-off-by: Ming Lei <tom.leiming@gmail.com>
[ fix build for !PROVE_LOCKING ]
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1246201486-7308-9-git-send-email-tom.leiming@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/lockdep.c')
| -rw-r--r-- | kernel/lockdep.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/kernel/lockdep.c b/kernel/lockdep.c index b896f23e00cf..6358cf7e84b2 100644 --- a/kernel/lockdep.c +++ b/kernel/lockdep.c @@ -3429,7 +3429,11 @@ 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) / 1024 +#ifdef CONFIG_PROVE_LOCKING + + sizeof(struct circular_queue) + sizeof(bfs_accessed) +#endif + ); printk(" per task-struct memory footprint: %lu bytes\n", sizeof(struct held_lock) * MAX_LOCK_DEPTH); |