From: Daniel Borkmann <dborkman@redhat•com>
To: David Miller <davem@davemloft•net>
Cc: netdev@vger•kernel.org
Subject: Re: [RFC PATCH net-next 3/3] packet: make use of deferred TX queue flushing
Date: Mon, 25 Aug 2014 08:40:24 +0200 [thread overview]
Message-ID: <53FADA58.4020902@redhat.com> (raw)
In-Reply-To: <20140824.225741.1546858244063296096.davem@davemloft.net>
On 08/25/2014 07:57 AM, David Miller wrote:
> From: Daniel Borkmann <dborkman@redhat•com>
> Date: Sun, 24 Aug 2014 15:42:18 +0200
>
>> This adds a first use-case of deferred tail pointer flushing
>> for AF_PACKET's TX_RING in QDISC_BYPASS mode.
>>
>> Signed-off-by: Daniel Borkmann <dborkman@redhat•com>
>
> If last_queue changes, you'll need to force a flush, does that
> end up happening with your changes here? I really couldn't
> tell for sure.
Yes indeed, I noticed that later on as well. :)
I will fix that up and resubmit the series, thanks.
next prev parent reply other threads:[~2014-08-25 6:40 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-24 13:42 [RFC PATCH net-next 0/3] Some deferred TX queue follow-ups Daniel Borkmann
2014-08-24 13:42 ` [RFC PATCH net-next 1/3] ixgbe: support netdev_ops->ndo_xmit_flush() Daniel Borkmann
2014-08-25 5:55 ` David Miller
2014-08-25 12:07 ` Jesper Dangaard Brouer
2014-08-25 22:32 ` David Miller
2014-08-25 23:31 ` David Miller
2014-08-26 6:13 ` Daniel Borkmann
2014-08-25 22:51 ` Alexander Duyck
2014-08-26 6:44 ` Jesper Dangaard Brouer
2014-08-27 11:34 ` Jesper Dangaard Brouer
2014-08-24 13:42 ` [RFC PATCH net-next 2/3] net: add __netdev_xmit_{only,flush} helpers Daniel Borkmann
2014-08-24 13:42 ` [RFC PATCH net-next 3/3] packet: make use of deferred TX queue flushing Daniel Borkmann
2014-08-25 5:57 ` David Miller
2014-08-25 6:40 ` Daniel Borkmann [this message]
2014-08-25 13:54 ` Jesper Dangaard Brouer
2014-08-25 15:16 ` Jesper Dangaard Brouer
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=53FADA58.4020902@redhat.com \
--to=dborkman@redhat$(echo .)com \
--cc=davem@davemloft$(echo .)net \
--cc=netdev@vger$(echo .)kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox