Date: Wed, 22 Feb 2017 09:41:05 +0000 From: Roger Pau =?iso-8859-1?Q?Monn=E9?= <royger@FreeBSD.org> 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> In-Reply-To: <201702220922.v1M9MIeT077282@repo.freebsd.org> References: <201702220922.v1M9MIeT077282@repo.freebsd.org>
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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 <liuyingdong@huawei.com> > Reviewed by: royger > Differential Revision: https://reviews.freebsd.org/D9639 Forgot to add: MFC after: 1 week Roger.
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