netdev - Re: [PATCH] virtio-net: move sg off stack

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 Apr 2010 19:26:48 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	mst@...hat.com
Cc:	rusty@...tcorp.com.au, jpirko@...hat.com, xma@...ibm.com,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] virtio-net: move sg off stack

From: "Michael S. Tsirkin" <mst@...hat.com>
Date: Wed, 31 Mar 2010 15:41:58 +0300

> Move sg structure off stack and into virtnet_info structure.
> This helps remove extra sg_init_table calls as well as reduce
> stack usage.
> 
> Signed-off-by: Michael S. Tsirkin <mst@...hat.com>
> ---
> 
> Compile-tested only for now.
> Shirley, Rusty Russell, does this fix CONFIG_DEBUG_SG=y for you?

I'll apply this once I see some ACKs on testing.

Thanks.
--
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