linux-kernel - Re: problems with e1000 and jumboframes

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]

Message-Id: <20060803.225501.77357103.davem@davemloft.net>
Date:	Thu, 03 Aug 2006 22:55:01 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	herbert@...dor.apana.org.au
Cc:	johnpol@....mipt.ru, arnd@...dnet.de, linux-kernel@...r.kernel.org,
	netdev@...r.kernel.org
Subject: Re: problems with e1000 and jumboframes

From: Herbert Xu <herbert@...dor.apana.org.au>
Date: Fri, 04 Aug 2006 15:52:40 +1000

> Evgeniy Polyakov <johnpol@....mipt.ru> wrote:
> > 
> > But it does not support splitting them into page sized chunks, so it
> > requires the whole jumbo frame allocation in one contiguous chunk, 9k
> > will be transferred into 16k allocation (order 3), since SLAB uses
> > power-of-2 allocation.
> 
> Actually order 3 is 32KB.

It's 64KB on my computer :)
-
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/