Re: [PATCH] tst-cond16 fix - NPTL part

On Fri, May 21, 2004 at 09:58:53AM +0200, Thorsten Kukuk wrote:
> > Are you using a kernel without FUTEX_CMP_REQUEUE there as well?
> 
> Yes, our build machines aren't updated yet.
> 
> > Can you see with say strace if FUTEX_CMP_REQUEUE returns an error in all
> > cases that it is run and that it does the FUTEX_WAKE call afterwards?
> 
> I will try it now.

BTW: there seems to be a forgotten ++cond->__data.__futex; in timedwait:
        timeout:
          /* Yep.  Adjust the counters.  */
          ++cond->__data.__wakeup_seq;
+	  ++cond->__data.__futex;

          /* The error value.  */
          result = ETIMEDOUT;
          break;
but that should have no effect on tst-cond18 which doesn't use timedwait.
(i486 and x86_64 assembly seems to handle this right).

	Jakub