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[Xen-devel][PATCH 1] X86: Adapt 32b guest os to 64b hypervisor platform_
| To: | <xen-devel@xxxxxxxxxxxxxxxxxxx>, <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx> |
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| Subject: | [Xen-devel][PATCH 1] X86: Adapt 32b guest os to 64b hypervisor platform_hypercall compatibility |
| From: | "Liu, Jinsong" <jinsong.liu@xxxxxxxxx> |
| Date: | Tue, 21 Oct 2008 10:49:43 +0800 |
| Cc: | Isaku Yamahata <yamahata@xxxxxxxxxxxxx>, Keir Fraser <keir.fraser@xxxxxxxxxxxxx> |
| Delivery-date: | Mon, 20 Oct 2008 19:50:39 -0700 |
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| Thread-index: | AckzJ6wAtBvYUhTuTqqPS6dLNubWcA== |
| Thread-topic: | [Xen-devel][PATCH 1] X86: Adapt 32b guest os to 64b hypervisor platform_hypercall compatibility |
Changeset 18552 (19b0a4f91712) move px transfer logic from platform_hypercall.c to a common file to support both x86 and ia64. However, it involves 32b guest os to 64b hypervisor (x86) compatible issue. This patch fix the compatible issue, and make set_px_pminfo() re-used by ia64 and x86 (32b guest os to 64b hypervisor, and 64b guest os to 64b hypervisor). Signed-off-by: Liu Jinsong <jinsong.liu@xxxxxxxxx>
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