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  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:   Wed, 23 Sep 2020 09:27:19 -0700
From:   David Awogbemila <awogbemila@...gle.com>
To:     Jakub Kicinski <kuba@...nel.org>
Cc:     netdev@...r.kernel.org, Catherine Sullivan <csully@...gle.com>,
        Yangchun Fu <yangchun@...gle.com>
Subject: Re: [PATCH net-next v2 2/3] gve: Add support for raw addressing to
 the rx path

On Tue, Sep 22, 2020 at 10:33 AM Jakub Kicinski <kuba@...nel.org> wrote:
>
> On Tue, 22 Sep 2020 08:50:59 -0700 David Awogbemila wrote:
> > From: Catherine Sullivan <csully@...gle.com>
> >
> > Add support to use raw dma addresses in the rx path. Due to this new
> > support we can alloc a new buffer instead of making a copy.
> >
> > RX buffers are handed to the networking stack and are then recycled or
> > re-allocated as needed, avoiding the need to use
> > skb_copy_to_linear_data() as in "qpl" mode.
>
> Please separate page recycling into a separate commit.

Ok, I'll separate them in v3.

Powered by blists - more mailing lists