Re: [HACKERS] spin locks - Mailing list pgsql-hackers

From Massimo Dal Zotto
Subject Re: [HACKERS] spin locks
Date
Msg-id 199802162233.XAA06712@tango.cs.unitn.it
Whole thread Raw
In response to Re: [HACKERS] spin locks  (Bruce Momjian <maillist@candle.pha.pa.us>)
List pgsql-hackers
>
> >
> > Folks,
> >
> > On the spin lock and multiple CPU's, this should not be
> > a compile time issue, but a runtime issue. What do you
> > think?
> >
> > Jordan Henderson
> >
> >
> >
>
> Yes.

Yes, if we have the tprintf patch we can also add an option flag and change
it un the fly while the backends are running.

--
Massimo Dal Zotto

+----------------------------------------------------------------------+
|  Massimo Dal Zotto                e-mail:  dz@cs.unitn.it            |
|  Via Marconi, 141                 phone:  ++39-461-534251            |
|  38057 Pergine Valsugana (TN)     www:  http://www.cs.unitn.it/~dz/  |
|  Italy                            pgp:  finger dz@tango.cs.unitn.it  |
+----------------------------------------------------------------------+


pgsql-hackers by date:

Previous
From: Bruce Momjian
Date:
Subject: Re: [HACKERS] spin locks
Next
From: Brett McCormick
Date:
Subject: mkoidname(opaque, opaque)