netdev - Re: [PATCH] INET : removes per bucket rwlock in tcp/dccp ehash table

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: Windows password security audit tool. GUI, reports in PDF.

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

Date:	Thu, 01 Nov 2007 14:52:04 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	dada1@...mosbay.com
Cc:	rick.jones2@...com, shemminger@...ux-foundation.org,
	netdev@...r.kernel.org, ak@...e.de, acme@...hat.com
Subject: Re: [PATCH] INET : removes per bucket rwlock in tcp/dccp ehash
 table

From: Eric Dumazet <dada1@...mosbay.com>
Date: Thu, 01 Nov 2007 20:17:35 +0100

> But if it was an issue, the spinlock array used in IP route cache
> would have the same problem and *someone* should already have
> complained...

I'd say that having a few MB less of rwlock cache lines to
touch offsets the issue even if it does exist.
-
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html