linux-kernel - Re: [PATCH -mm] vmscan: bail out of page reclaim after swap_cluster

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Fri, 21 Nov 2008 12:59:30 +0100
From:	Petr Tesarik <ptesarik@...e.cz>
To:	Mel Gorman <mel@....ul.ie>
Cc:	Rik van Riel <riel@...hat.com>, linux-kernel@...r.kernel.org,
	linux-mm@...ck.org
Subject: Re: [PATCH -mm] vmscan: bail out of page reclaim after swap_cluster_max pages

Dne Wednesday 19 of November 2008 17:54:44 Mel Gorman napsal(a):
>[...]
> I was going to ask if it was easier to go OOM now, but even under very high
> stress, we should be making forward progress. It's just in smaller steps so
> I can't see it causing a problem.

Actually, I had to apply a very similar patch the other day to reduce the time 
the system was unresponsive because of the OOM-killer, so I tested OOM 
situations quite a lot, and it did not cause any problem.

Petr Tesarik
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/