[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH V3] X86/vMCE: handle broken page with regard to migration
On Sat, Nov 17, 2012 at 2:04 AM, Liu Jinsong <jinsong.liu@xxxxxxxxx> wrote: + /* I guess I still don't see the point of this loop. The pages this loop will catch are pages in this scenario: - Page A marked dirty - Last iteration begins; vm paused - Page A sent - Page A marked broken - Last iteration ends But in this case, it doesn't really matter that page A is clean on the receiving side; it's already got a clean working copy with the latest data, right? } /* end of this while loop for this iteration */ And what's all this stuff about? Why force a second sweep when we're saving to disk? -George _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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