linux-kernel - Re: [PATCH] mm: add a "struct page_frag" type containing a page, offset and length

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: <20111019224412.396b9a79.akpm@linux-foundation.org>
Date:	Wed, 19 Oct 2011 22:44:12 -0700
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	David Rientjes <rientjes@...gle.com>
Cc:	Ian Campbell <Ian.Campbell@...rix.com>,
	David Miller <davem@...emloft.net>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"hch@...radead.org" <hch@...radead.org>,
	"jaxboe@...ionio.com" <jaxboe@...ionio.com>,
	"linux-mm@...ck.org" <linux-mm@...ck.org>
Subject: Re: [PATCH] mm: add a "struct page_frag" type containing a page,
 offset and length

On Wed, 19 Oct 2011 22:36:30 -0700 (PDT) David Rientjes <rientjes@...gle.com> wrote:

> On Tue, 18 Oct 2011, Ian Campbell wrote:
> 
> > From 806b74572ad63e2ed3ca69bb5640a55dc4475e73 Mon Sep 17 00:00:00 2001
> > From: Ian Campbell <ian.campbell@...rix.com>
> > Date: Mon, 3 Oct 2011 16:46:54 +0100
> > Subject: [PATCH] mm: add a "struct page_frag" type containing a page, offset and length
> > 
> > A few network drivers currently use skb_frag_struct for this purpose but I have
> > patches which add additional fields and semantics there which these other uses
> > do not want.
> > 
> > A structure for reference sub-page regions seems like a generally useful thing
> > so do so instead of adding a network subsystem specific structure.
> > 
> > Signed-off-by: Ian Campbell <ian.campbell@...rix.com>
> > Acked-by: Jens Axboe <jaxboe@...ionio.com>
> > Acked-by: David Rientjes <rientjes@...gle.com>
> > Cc: Christoph Hellwig <hch@...radead.org>
> > Cc: David Miller <davem@...emloft.net>
> > Cc: Andrew Morton <akpm@...ux-foundation.org>
> > Cc: linux-mm@...ck.org
> > Cc: linux-kernel@...r.kernel.org
> > [since v1: s/struct subpage/struct page_frag/ on advice from Christoph]
> > [since v2: s/page_offset/offset/ on advice from Andrew]
> 
> Looks good, is this going to be going through net-next?

yes please.
--
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/