On 3/24/10 7:32 PM, enami tsugutomo wrote:
> The _lwp_ctl() call also need to be called with &self->pt_lwpctl
> doesn't it?
I thought pthread__first would be the same as pthread__self() here, but
when I just used pthread__first rather than calling pthread__self() I
got a different value.
I don't know if this means pthread__first() is no longer correct either
and needs to be reset, or I had some other bug in this very simple change.
--Michael
>
> enami.
>
> @@ -235,11 +235,14 @@
> static void
> pthread__fork_callback(void)
> {
> + struct __pthread_st *self;
>
> /* lwpctl state is not copied across fork. */
> if (_lwp_ctl(LWPCTL_FEATURE_CURCPU, &pthread__first->pt_lwpctl)) {
> err(1, "_lwp_ctl");
> }
> + self = pthread__self();
> + self->pt_lid = _lwp_self();
> }
>
> static void
>
