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[Xen-ia64-devel] [PATCH] I/D cache synchronization issue fix
| To: | "Magenheimer, Dan \(HP Labs Fort Collins\)" <dan.magenheimer@xxxxxx> |
|---|---|
| Subject: | [Xen-ia64-devel] [PATCH] I/D cache synchronization issue fix |
| From: | "Xu, Anthony" <anthony.xu@xxxxxxxxx> |
| Date: | Thu, 15 Dec 2005 16:09:41 +0800 |
| Cc: | xen-ia64-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Thu, 15 Dec 2005 08:11:27 +0000 |
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| Thread-index: | AcYBTuYTIuMV7gBMQPmkBjXaoXPunw== |
| Thread-topic: | [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 |
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