From owner-freebsd-net@freebsd.org Wed Sep 2 15:15:25 2015 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id DC9A99C9287 for ; Wed, 2 Sep 2015 15:15:25 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id BD30D7E0 for ; Wed, 2 Sep 2015 15:15:25 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by mailman.ysv.freebsd.org (Postfix) id BAC139C9286; Wed, 2 Sep 2015 15:15:25 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id B96569C9285 for ; Wed, 2 Sep 2015 15:15:25 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-io0-x22f.google.com (mail-io0-x22f.google.com [IPv6:2607:f8b0:4001:c06::22f]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 886047DC; Wed, 2 Sep 2015 15:15:25 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by ioiz6 with SMTP id z6so23728558ioi.2; Wed, 02 Sep 2015 08:15:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=aPrusJ+iyOWR/oXozqks2ymenTpYxpj1b0lTM8GnaJ4=; b=xQlCrzxFJWFarlhfte7lAoNGVVFa+J3Wh4GQ6eHrg1ea4xfTrzQ/SUj2C1L5oSVso/ cN+BRBI1mZKMpviFV6FrTVwlXrtja2jhUreNi2iFiltAu8l/egf56qGlF74eUpIY15Vl i5QQYOqNqaFzWcvoT/kyj9x9Aq3hltogNgUVPOCl4jCe46gDYoKfcNh5kkMm4NqcI9LH qdXOnxQZZfgU+QVTfNfyzEnD/5mh2c8+UR+NV+9yoE2rzc6/tprvIbsrz3YHqnDNPvcf v+Ki5KGvQRlQG1eYY7CAF5C+wjghaVwSLEuLLd3GQbM5aw4LUJOKXj4koBtXRqWrEJ7d s6Vw== MIME-Version: 1.0 X-Received: by 10.107.154.212 with SMTP id c203mr14891570ioe.123.1441206924819; Wed, 02 Sep 2015 08:15:24 -0700 (PDT) Sender: adrian.chadd@gmail.com Received: by 10.36.28.208 with HTTP; Wed, 2 Sep 2015 08:15:24 -0700 (PDT) In-Reply-To: <20150902060324.GF1023@glebius.int.ru> References: <20150901112043.GB1023@glebius.int.ru> <20150902060324.GF1023@glebius.int.ru> Date: Wed, 2 Sep 2015 08:15:24 -0700 X-Google-Sender-Auth: j2zcv6OqyCAjuzzliCDg_BPlRPI Message-ID: Subject: Re: mbufq-less iwn(4) From: Adrian Chadd To: Gleb Smirnoff Cc: Andriy Voskoboinyk , Lawrence Stewart , "net@freebsd.org" Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Sep 2015 15:15:26 -0000 oh, remove the mbufq from each driver? Absolutely - go ahead and nuke them all. We need to do that anyway - using an mbufq breaks fragments and leaks mbufs. -a