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From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
To: Jesper Dangaard Brouer <jbrouer@redhat.com>
Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>, netdev@vger.kernel.org
Subject: Re: Queue with wait-free enqueue, blocking dequeue, splice
Date: Sat, 18 Oct 2014 11:48:12 +0000 (UTC)	[thread overview]
Message-ID: <412768308.11171.1413632892841.JavaMail.zimbra@efficios.com> (raw)
In-Reply-To: <1311316954.11157.1413631325000.JavaMail.zimbra@efficios.com>

Hi Jesper,

(re-send after getting the right netdev ML address)

Following our LPC discussion on lock-free queue algorithms
for qdisc, here is some info on the wfcqueue implementation
found in Userspace RCU. See http://urcu.so for info and
git repository.

Here is the wfcqueue ported to the Linux kernel I sent last
year as RFC:
https://lkml.org/lkml/2013/3/14/289

I'm very interested to learn if it fits well for your
use-case,

Feedback is welcome,

Thanks!

Mathieu

-- 
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com

       reply	other threads:[~2014-10-18 11:57 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1311316954.11157.1413631325000.JavaMail.zimbra@efficios.com>
2014-10-18 11:48 ` Mathieu Desnoyers [this message]
2014-10-20 14:02   ` Queue with wait-free enqueue, blocking dequeue, splice Jesper Dangaard Brouer
2014-10-21  0:04     ` Mathieu Desnoyers
2014-10-21 11:48       ` Jesper Dangaard Brouer
2014-10-21 12:02       ` Mathieu Desnoyers

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