Re: Lock dependency based tree report in perf lock
From: Frederic Weisbecker
Date: Sun Jan 31 2010 - 20:23:44 EST
On Sat, Jan 30, 2010 at 09:46:28AM +0100, Peter Zijlstra wrote:
> On Sat, 2010-01-30 at 00:17 +0100, Frederic Weisbecker wrote:
> > Anyway, that's just an idea, not trivial I must admit.
> lockdep actually collects all this information, so writing it out isn't
> too hard.
Hmm, I'm discovering the /proc/lock_stat file this evening, did not
know it exist :)
Still, a tree representation can bring another dimension.
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/