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RE: [Xen-ia64-devel] New changesets in xen-ia64.bkbits.net

To: "Magenheimer, Dan \(HP Labs Fort Collins\)" <dan.magenheimer@xxxxxx>, <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-ia64-devel] New changesets in xen-ia64.bkbits.net
From: "Tian, Kevin" <kevin.tian@xxxxxxxxx>
Date: Thu, 16 Jun 2005 11:52:25 +0800
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Thread-topic: [Xen-ia64-devel] New changesets in xen-ia64.bkbits.net
Dan, just take a try on ski without CONFIG_VTI, and one potential
problem of your change may be revealed:

(XEN) vhpt_multiple_insert:logps-PAGE_SHIFT>10,spinning..

Sent out in case it may be useful for you to render your solution.
 
Thanks,
Kevin

>-----Original Message-----
>From: xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx
>[mailto:xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of
>Magenheimer, Dan (HP Labs Fort Collins)
>Sent: Thursday, June 16, 2005 12:57 AM
>To: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
>Subject: [Xen-ia64-devel] New changesets in xen-ia64.bkbits.net
>
>I just pushed two changesets to xen-ia64.bkbits.net.
>The first fixes a nasty mapping bug that caused strange
>intermittent crashes.  Prior to this fix, I had not
>been able to compile Linux more than once without
>a crash.  Thanks much to Matt Chapman for helping to
>track this one down and identify the fix.
>
>The second enables the (global long format) VHPT for region 7.
>I'm not sure of the status of alternate VHPT implementations
>for CONFIG_VTI so this may not have an affect on VTI;
>however I ifdef'd some code in regionreg.c just in case.
>If the ifdef can go away, please let me know.  If VTI
>is still using the non-VTI VHPT, some changes will be
>needed in vmx_ivt.S.
>
>Dan
>
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