[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH] Fix KVM dirty logging with 32-bit qemu & >32-bi
|
From: |
Alexander Graf |
|
Subject: |
Re: [Qemu-devel] [PATCH] Fix KVM dirty logging with 32-bit qemu & >32-bit physical addresses |
|
Date: |
Fri, 23 Dec 2011 14:53:41 +0100 |
On 23.12.2011, at 01:15, Benjamin Herrenschmidt wrote:
> We were using the wrong types in kvm_get_dirty_pages_log_range().
>
> This would break dirty logging if the region to log resides at a
> physical address above 32-bit, which can happen with 64-bit guest
> but also with 32-bit guests that support >32-bit physical addresses
> such as ppc BookE.
>
> Signed-off-by: Benjamin Herrenschmidt <address@hidden>
Acked-by: Alexander Graf <address@hidden>
Alex