On Wed, 2010-04-21 at 14:12 +0200, John Kacur wrote: > > lock-classes: 1330 [max: 8191] > direct dependencies: 12754 [max: 16384] > indirect dependencies: 33245 > all direct dependencies: 49074 > dependency chains: 19641 [max: 32768] Right, so each dependency also gets a stack trace, see add_lock_to_list(). > dependency chain hlocks: 73246 [max: 163840] > in-hardirq chains: 25 > in-softirq chains: 0 > in-process chains: 19616 > stack-trace entries: 262144 [max: 262144] > > > I'm looking at more details in /proc/lockdep and friends to see if > I can find any more details, or something that looks amiss. > It might be useful to add a counter that simply counts all save_trace() invocations, and maybe split them out according to new_bit in mark_lock(). -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
