* Peter Zijlstra <[EMAIL PROTECTED]> wrote: > On Thu, 2007-03-22 at 07:57 +0100, Jarek Poplawski wrote: > > And here is some addition. > > > > [PATCH] lockdep: debug_show_all_locks & debug_show_held_locks vs. > > debug_locks > > > > lockdep's data shouldn't be used when debug_locks == 0 > > because it's not updated after this, so it's more misleading > > than helpful. > > > > PS: probably lockdep's current-> fields should be reset after > > it turns debug_locks off: so, after printing a bug report, but > > before return from exported functions, but there are really > > a lot of these possibilities (e.g. after DEBUG_LOCKS_WARN_ON), > > so, something could be missed. (Of course direct use of this > > fields isn't recommended either.) > > > > Reported-by: Folkert van Heusden <[EMAIL PROTECTED]> > > Inspired-by: Oleg Nesterov <[EMAIL PROTECTED]> > > Signed-off-by: Jarek Poplawski <[EMAIL PROTECTED]> > > Acked-by: Peter Zijlstra <[EMAIL PROTECTED]>
Acked-by: Ingo Molnar <[EMAIL PROTECTED]> Ingo - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/