From owner-svn-src-all@freebsd.org Thu Jun 2 11:27:02 2016 Return-Path: Delivered-To: svn-src-all@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 57B0DB64D11; Thu, 2 Jun 2016 11:27:02 +0000 (UTC) (envelope-from royger@gmail.com) Received: from mail-wm0-x234.google.com (mail-wm0-x234.google.com [IPv6:2a00:1450:400c:c09::234]) (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 E387418AE; Thu, 2 Jun 2016 11:27:01 +0000 (UTC) (envelope-from royger@gmail.com) Received: by mail-wm0-x234.google.com with SMTP id a20so63191845wma.1; Thu, 02 Jun 2016 04:27:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:date:from:to:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to :user-agent; bh=kizELhs2mcVKqO76wI+xpsLIhzhoZ9IEIOyWyGfzAZs=; b=ZvHCjhgUrOHWi4jFyMVZhINrID8fgcp1FxPr77Fcsk1ebqmewSn68LcED4IaDAjf/p 4SNIGUs3L8vXsZBncDCOlxmr+MMS5/8D/uCH1V3tyPnvxgMhVMUURCc/wAV9vVbaAO/k x85IcyHUnoVExiW7XnVvTymaLVatrcYHVBS9FLsCqUUyW13VJ9fjh/CsEmSDbP/hHPLV vo+/IH0DH9yKMEiz1zgf3Ld2Igqz0b8b6uY7ZwRLL1oCpi2Vo99W6GBx+IyV69PpU8IW khSyZJExm4fa69tS7zsng/FkZRvEG7OaaJt00Ekmilc3zSm+l8UdYEHcYN01Rp1G8OoT KCKw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:sender:date:from:to:subject:message-id :references:mime-version:content-disposition :content-transfer-encoding:in-reply-to:user-agent; bh=kizELhs2mcVKqO76wI+xpsLIhzhoZ9IEIOyWyGfzAZs=; b=eTXeLh8IWc6CRA+iOZNWOQhJFoQCSfpVcBFDuEcRTN58c2Njmnz6NrZpw+63/7I5TE ylM4Bj7vif0MV1QcLdyEt3hZ9+Y4U0PnryeK+FnoB6Om9DP88Pqj85m7yVk6ED9BK7mp KX5wxJGQjol9XL9oOmu3jb8mQ7QgsqqTTYUSd6VvRKNmVRLGXNk7CiZbpnZJjVEwbtpl ZMobJvcmaO6VWLNNRC35vUTu1EJ8irwn3X1n2MRXDZ3yOXcCsjuZnaP05hPDFwclun8U ZeEUNy3k0Y8X5c6eOw6vd7mCReWcNt8FNKzOKGsXAGMDq+UdqrxSLxJEeBbamNWs+H5p BwGg== X-Gm-Message-State: ALyK8tKVTjkqVRkct7mBk/uH25Qkj2TbGqwn9eZabSX/QeOiGixTMELEyh3QnsvORMuoCQ== X-Received: by 10.28.44.87 with SMTP id s84mr8059760wms.61.1464866820363; Thu, 02 Jun 2016 04:27:00 -0700 (PDT) Received: from localhost (98.red-79-145-83.dynamicip.rima-tde.net. [79.145.83.98]) by smtp.gmail.com with ESMTPSA id ug8sm56725wjc.42.2016.06.02.04.26.59 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 02 Jun 2016 04:26:59 -0700 (PDT) Sender: =?UTF-8?Q?Roger_Pau_Monn=C3=A9?= Date: Thu, 2 Jun 2016 13:26:55 +0200 From: Roger Pau =?iso-8859-1?Q?Monn=E9?= To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r301198 - head/sys/dev/xen/netfront Message-ID: <20160602112655.bdxb4v3qxqhydkrx@mac> References: <201606021116.u52BGajD047287@repo.freebsd.org> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <201606021116.u52BGajD047287@repo.freebsd.org> User-Agent: Mutt/1.6.0-neo (2016-04-07) X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 Jun 2016 11:27:02 -0000 On Thu, Jun 02, 2016 at 11:16:36AM +0000, Roger Pau Monné wrote: > Author: royger > Date: Thu Jun 2 11:16:35 2016 > New Revision: 301198 > URL: https://svnweb.freebsd.org/changeset/base/301198 > > Log: > xen-netfront: switch to using an interrupt handler > > In order to use custom taskqueues we would have to mask the interrupt, which > is basically what is already done for an interrupt handler, or else we risk > loosing interrupts. This switches netfront to the same interrupt handling > that was done before multiqueue support was added. > > Reviewed by: Wei Liu > Sponsored by: Citrix Systems R&D Differential revision: https://reviews.freebsd.org/D6609