Linux memory handling improvement - Mailing list pgsql-hackers

From Andrew Dunstan
Subject Linux memory handling improvement
Date
Msg-id 3496.24.211.141.25.1063625567.squirrel@www.dunslane.net
Whole thread Raw
Responses Re: Linux memory handling improvement  (Neil Conway <neilc@samurai.com>)
List pgsql-hackers
Heads up: it appears that the Linux stable kernel series is about to get a
sane VM system from Andrea Arcangeli, which has proper page accounting and
does not have an Out Of Memory killer at all.

This will probably take a while to make its way into vendor kernels, and
even then we'll need to keep the warnings in the docs for people running
older kernels. I am not sure at this stage what its status is for the 2.6
kernel series.

I will be keeping an eye on this.

cheers

andrew




pgsql-hackers by date:

Previous
From: Gavin Sherry
Date:
Subject: LISTEN and "tuple concurrently updated"
Next
From: Jon Jensen
Date:
Subject: Re: massive quotes?