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From: | Anthony Liguori |
Subject: | Re: [Qemu-devel] [PATCH 6/7] Set slots more carefully |
Date: | Tue, 21 Jul 2009 17:55:28 -0500 |
User-agent: | Thunderbird 2.0.0.21 (X11/20090320) |
Alexander Graf wrote:
KVM only supports slot sizes of PAGE_SIZE granilarity. On PPC the OS sets the framebuffer to some odd size though, causing the current code to simply abort().
Why is the caller registering a memory region that isn't PAGE_SIZE? Is it relying on subpage memory registration?
If so, this isn't something we handle in KVM today.If the PPC framebuffer is just being registered with the wrong size, I'd rather see that fixed.
Regards, Anthony Liguori
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