From mboxrd@z Thu Jan 1 00:00:00 1970 From: ANNIE LI Subject: Re: how to keep time of windows pvhvm synchronized with host after resuming Date: Tue, 28 Sep 2010 11:54:08 +0800 Message-ID: <4CA166E0.5030906@oracle.com> References: <291EDFCB1E9E224A99088639C47620228CF769FEC1@LONPMAILBOX01.citrite.net> <20100916091914.GC11387@whitby.uk.xensource.com> <4C9346AA.4040902@oracle.com> <20100917114304.GE11387@whitby.uk.xensource.com> <4C99C385.3040602@oracle.com> <20100923081912.GC22692@whitby.uk.xensource.com> <4C9CAD6D.3030803@oracle.com> <20100924151826.GC24250@whitby.uk.xensource.com> <4C9D5DC6.3040209@oracle.com> <4C9DA467.5010207@oracle.com> <20100927095332.GB29887@whitby.uk.xensource.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20100927095332.GB29887@whitby.uk.xensource.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Tim Deegan Cc: Paul Durrant , "xen-devel@lists.xensource.com" List-Id: xen-devel@lists.xenproject.org On 2010-9-27 17:53, Tim Deegan wrote: > I can't think why that would have happened. If it starts happening > again maybe we can figure it out. Yes, i will save my system for debug if this issue happens again. BTW, do_settime() is not called immediately after save/restore/migration, and i must wait for several seconds to get wc_secs and wc_nsecs to update wallclock time of guest. do_platform_op()->XENPF_settime->do_settime()->update_domain_wallclock_time() is called regularly, what is interval time of calling do_platform_op? Can I change internal time of calling do_stetime()? Thanks Annie > Cheers, > > Tim. >