From owner-svn-src-head@freebsd.org Wed Feb 22 09:41:23 2017 Return-Path: Delivered-To: svn-src-head@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 04436CE8948; Wed, 22 Feb 2017 09:41:23 +0000 (UTC) (envelope-from royger@gmail.com) Received: from mail-wr0-x22f.google.com (mail-wr0-x22f.google.com [IPv6:2a00:1450:400c:c0c::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 8C6211F70; Wed, 22 Feb 2017 09:41:22 +0000 (UTC) (envelope-from royger@gmail.com) Received: by mail-wr0-x22f.google.com with SMTP id 97so4211235wrb.0; Wed, 22 Feb 2017 01:41:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to :user-agent; bh=vDGuxZ/42iQklRzsw2r2N0M1Hr1qPY2jBdiHgvN9+FU=; b=R/OlYnJUVllnaqm+rrdC76IO5YDleHniXEK6DmhAprRL5jqc4vZwsasBTN/TvzXeiF J0sCLIn0pgdIzOKSVbI60V/Ygn21jv2nKQ0npKFrwd6fS/6Cty+vwnvnooPne8gEqGiN DUdhTvmyn52c3Ry4+ThlJ2ubqxIcBACvOADLMtZbudANZErxSUKljyjMShR7b1g1GLIr 70k5BkXpRyUv6mCPCfZFHnWOTjxkeowsDR7bCw32spbXZiF+KUpJKhMb1vuUPbmtQXDa ID+NL0UV8WAndkJR0a6Q6SdbLKvtZHatbNHW51BERSEH3jVSGOv6KlNZ3PBM1JOagTWc 8ZFA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; 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=vDGuxZ/42iQklRzsw2r2N0M1Hr1qPY2jBdiHgvN9+FU=; b=m7wa92gl0kFMbhCmfeSB6Btx7jZjNMT3+TB3hOfsgbt5RQy5ugaqEA7E9jKawNE2RW xgh5f8TyLC1sCedA9iPOweNFRBYZ/hQ7JpBMn0qw1vtl9komnAdCt5wtz2QEMwgOQH5z zOX3eU4cMJizdugiMPHvJnmgfPxrGhMcsls6IQ718FiqdJCu0hF9nMmCMfIOt++r4NyL QcpfGWvA3JZT8UMXAupqXUXK+0BEzkS+3aD5gn/kEf+QXLjYDQ+SY2CXcr2KbuCFI3Qz qdgptbeIFTA7TqGYYR7zUVHs02cYyCJyV7Uq8e0PnHDPOekjLuR7rBSo9NOqrRa5RfKF LtIA== X-Gm-Message-State: AMke39krlVIbKmDKGy6Yg7LtLgHMn1pkuo8Oo7f2ES2SnHgICxMHTV+D6ZvUSmSouosnBw== X-Received: by 10.223.173.148 with SMTP id w20mr21843668wrc.164.1487756480660; Wed, 22 Feb 2017 01:41:20 -0800 (PST) Received: from localhost (default-46-102-197-194.interdsl.co.uk. [46.102.197.194]) by smtp.gmail.com with ESMTPSA id w126sm2032038wmw.0.2017.02.22.01.41.19 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 22 Feb 2017 01:41:20 -0800 (PST) Sender: =?UTF-8?Q?Roger_Pau_Monn=C3=A9?= Date: Wed, 22 Feb 2017 09:41:05 +0000 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: r314094 - head/sys/dev/xen/timer Message-ID: <20170222094105.dwenmniefksrek3i@dhcp-3-221.uk.xensource.com> References: <201702220922.v1M9MIeT077282@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: <201702220922.v1M9MIeT077282@repo.freebsd.org> User-Agent: NeoMutt/20170206 (1.7.2) X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 22 Feb 2017 09:41:23 -0000 On Wed, Feb 22, 2017 at 09:22:18AM +0000, Roger Pau Monné wrote: > Author: royger > Date: Wed Feb 22 09:22:17 2017 > New Revision: 314094 > URL: https://svnweb.freebsd.org/changeset/base/314094 > > Log: > xen/timer: mark the Xen PV timer as not safe for suspension > > Note that the timer itself fully supports suspension, but due to the lack of > ordering during the resume process FreeBSD cannot guarantee that the timer is > resumed before any device attempts to use it. > > Submitted by: Liuyingdong > Reviewed by: royger > Differential Revision: https://reviews.freebsd.org/D9639 Forgot to add: MFC after: 1 week Roger.