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RE: [Xen-ia64-devel] [PATCH] I/D cache synchronization issue fix


  • To: "Xu, Anthony" <anthony.xu@xxxxxxxxx>, "Magenheimer, Dan \(HP Labs Fort Collins\)" <dan.magenheimer@xxxxxx>
  • From: "Xu, Anthony" <anthony.xu@xxxxxxxxx>
  • Date: Thu, 15 Dec 2005 16:26:23 +0800
  • Cc: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Thu, 15 Dec 2005 08:28:14 +0000
  • List-id: Discussion of the ia64 port of Xen <xen-ia64-devel.lists.xensource.com>
  • Thread-index: AcYBTuYTIuMV7gBMQPmkBjXaoXPunwAAYNiA
  • Thread-topic: [Xen-ia64-devel] [PATCH] I/D cache synchronization issue fix

Forget the attachment :-).

>-----Original Message-----
>From: xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx
>[mailto:xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Xu, Anthony
>Sent: 2005年12月15日 16:10
>To: Magenheimer, Dan (HP Labs Fort Collins)
>Cc: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
>Subject: [Xen-ia64-devel] [PATCH] I/D cache synchronization issue fix
>
>I saw I/D cache synchronization issue again on tiger platform.
>In construct_dom0 function, originally we did cache flush just after
>loading guest kernel, while subsequent function dom_fw_init also copy
>some code segments to domain0 space, so we should do cache flush after
>dom_fw_init call. I also fix this kind of issues in other places.
>
>Signed-off-by Anthony Xu <anthony.xu@xxxxxxxxx>
>
>Thanks,
>-Anthony
>
>_______________________________________________
>Xen-ia64-devel mailing list
>Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
>http://lists.xensource.com/xen-ia64-devel

Attachment: idcache.patch
Description: idcache.patch

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