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[Xen-devel] [PATCH 0/3] blktap: various clean up and ia64 support
| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-devel] [PATCH 0/3] blktap: various clean up and ia64 support |
| From: | Isaku Yamahata <yamahata@xxxxxxxxxxxxx> |
| Date: | Thu, 2 Nov 2006 15:00:20 +0900 |
| Cc: | Isaku Yamahata <yamahata@xxxxxxxxxxxxx>, xen-ia64-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Thu, 02 Nov 2006 13:41:52 -0800 |
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| User-agent: | Mutt/1.4.2.1i |
Hi. This patch set is for blktap support on IA64. I'm aware of zap_page_range() discussion, but I didn't address it at this time. Xen/IA64 adopts VP (Virtual Physical) model(i.e. it fully virtualize MMU) so that GNTMAP_application_map and GNTMAP_contains_pte doesn't make sense. Instead, blktap driver calls vm_insert_pages() and zap_page_range(). I used "if (xen_feature(XENFEAT_auto_translated_physmap))" instead of "#ifdef __ia64__" like blkback, netback. [PATCH 1/3] blktap various clean up [PATCH 2/3] blktap mb fixes [PATCH 3/3] blktap ia64 support Thanks _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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