From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jarek Poplawski Subject: Re: [UPDATED] [NET-NEXT PATCH 1/2] pkt_sched: Add multiqueue scheduler support Date: Tue, 2 Sep 2008 07:52:41 +0000 Message-ID: <20080902075241.GB4180@ff.dom.local> References: <20080901210516.GA5931@ami.dom.local> <1220309354.14337.34.camel@ahduyck-laptop> <20080902055411.GA4180@ff.dom.local> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Jeff Kirsher , jeff@garzik.org, netdev@vger.kernel.org, davem@davemloft.net, Alexander Duyck To: Alexander Duyck Return-path: Received: from fg-out-1718.google.com ([72.14.220.158]:36788 "EHLO fg-out-1718.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752010AbYIBHws (ORCPT ); Tue, 2 Sep 2008 03:52:48 -0400 Received: by fg-out-1718.google.com with SMTP id 19so1887799fgg.17 for ; Tue, 02 Sep 2008 00:52:47 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20080902055411.GA4180@ff.dom.local> Sender: netdev-owner@vger.kernel.org List-ID: On Tue, Sep 02, 2008 at 05:54:11AM +0000, Jarek Poplawski wrote: ... > OK, but I wonder if it's not enough to treat this as a recommendation? > Actually, since dequeuing is under the common lock here, the main > difference seems to be this checking for subqueue_stopped could happen > a bit earlier, Hmm.., actually a bit later... Then this should be a bit more exact?! Anyway, still looks safe to me. Jarek P.