| From: | Andres Freund <andres(at)2ndquadrant(dot)com> |
|---|---|
| To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
| Cc: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Abhijit Menon-Sen <ams(at)2ndquadrant(dot)com>, Heikki Linnakangas <hlinnakangas(at)vmware(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: [PATCH] Use MAP_HUGETLB where supported (v3) |
| Date: | 2013-11-21 21:58:11 |
| Message-ID: | 20131121215811.GG27838@alap2.anarazel.de |
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| Lists: | pgsql-hackers |
On 2013-11-21 16:24:56 -0500, Robert Haas wrote:
> > What about
> > huge_tlb_pages={off,try}
> >
> > Or maybe
> > huge_tlb_pages={off,try,require}
>
> I'd spell "require" as "on", or at least accept that as a synonym.
That's off,try, on is what the patch currently implements, Abhijit just
was arguing for dropping the error-out option.
Greetings,
Andres Freund
--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
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