All of lore.kernel.org
 help / color / mirror / Atom feed
From: "Michael S. Tsirkin" <mst@redhat.com>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Paolo Abeni <pabeni@redhat.com>,
	netdev@vger.kernel.org, "David S. Miller" <davem@davemloft.net>,
	Hannes Frederic Sowa <hannes@stressinduktion.org>,
	"Eric W. Biederman" <ebiederm@xmission.com>,
	Greg Kurz <gkurz@linux.vnet.ibm.com>,
	Jason Wang <jasowang@redhat.com>
Subject: Re: [PATCH RFC 0/2] tun: lockless xmit
Date: Wed, 13 Apr 2016 16:17:44 +0300	[thread overview]
Message-ID: <20160413161558-mutt-send-email-mst@redhat.com> (raw)
In-Reply-To: <1460552966.10638.12.camel@edumazet-glaptop3.roam.corp.google.com>

On Wed, Apr 13, 2016 at 06:09:26AM -0700, Eric Dumazet wrote:
> You really need to convince John Fastabend to work full time on the real
> thing

Meaning making all qdiscs themselves lockless? With complex policies
like codel I can see how that might be challenging ...

-- 
MST

  reply	other threads:[~2016-04-13 13:17 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-13  9:04 [PATCH RFC 0/2] tun: lockless xmit Paolo Abeni
2016-04-13  9:04 ` [PATCH RFC 1/2] tun: don't require serialization lock on tx Paolo Abeni
2016-04-13  9:41   ` Michael S. Tsirkin
2016-04-13  9:48     ` Hannes Frederic Sowa
2016-04-13 12:57       ` Michael S. Tsirkin
2016-04-13 13:27         ` Eric Dumazet
2016-04-13 13:54           ` Michael S. Tsirkin
2016-04-13 14:39             ` Eric Dumazet
2016-04-13 12:52   ` Eric Dumazet
2016-04-13 14:26   ` Sergei Shtylyov
2016-04-14  6:50   ` Jason Wang
2016-04-14 10:27   ` Hannes Frederic Sowa
2016-04-13  9:04 ` [PATCH RFC 2/2] tun: don't set a default qdisc Paolo Abeni
2016-04-13 10:26   ` Michael S. Tsirkin
2016-04-13 15:22     ` David Miller
2016-04-14  6:49     ` Jason Wang
2016-04-14  9:05       ` Michael S. Tsirkin
2016-04-14  9:07         ` Jason Wang
2016-04-14  9:10           ` Michael S. Tsirkin
2016-04-14  9:21             ` Jason Wang
2016-04-14 10:01               ` Michael S. Tsirkin
2016-04-14 10:09                 ` Hannes Frederic Sowa
2016-04-13 11:08 ` [PATCH RFC 0/2] tun: lockless xmit Michael S. Tsirkin
2016-04-13 12:50   ` Eric Dumazet
2016-04-13 12:56     ` Michael S. Tsirkin
2016-04-13 13:09       ` Eric Dumazet
2016-04-13 13:17         ` Michael S. Tsirkin [this message]
2016-04-13 13:43           ` Eric Dumazet
2016-04-13 16:42             ` Eric Dumazet

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=20160413161558-mutt-send-email-mst@redhat.com \
    --to=mst@redhat.com \
    --cc=davem@davemloft.net \
    --cc=ebiederm@xmission.com \
    --cc=eric.dumazet@gmail.com \
    --cc=gkurz@linux.vnet.ibm.com \
    --cc=hannes@stressinduktion.org \
    --cc=jasowang@redhat.com \
    --cc=netdev@vger.kernel.org \
    --cc=pabeni@redhat.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.