On Fri, Oct 15, 2004 at 05:37:50PM -0400, Tom Lane wrote:
> Mark Wong <markw@osdl.org> writes:
> > I know where the do_sigaction is coming from in this particular case.
> > Manfred Spraul tracked it to a pair of pgsignal calls in libpq.
> > Commenting out those two calls out virtually eliminates do_sigaction from
> > the kernel profile for this workload.
>
> Hmm, I suppose those are the ones associated with suppressing SIGPIPE
> during send(). It looks to me like those should go away in 8.0 if you
> have compiled with ENABLE_THREAD_SAFETY ... exactly how is PG being
> built in the current round of tests?
>
Ah, yes. Ok. It's not being configured with any options. That'll be easy to
rememdy though. I'll get that change made and we can try again.
Mark
