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[Qemu-devel] [PATCH 0/6] New shot at VGA optimization
From: |
Glauber Costa |
Subject: |
[Qemu-devel] [PATCH 0/6] New shot at VGA optimization |
Date: |
Wed, 19 Nov 2008 13:26:11 -0200 |
Hi,
The last version of the vga patch brought hope of a clean interface
for the vga optimization. However, it failed in some guests due to
the explicit need for alias, contrary to what we used to think.
This needs arises from a KVM host bug (http://lkml.org/lkml/2008/11/17/496)
However, even if it gets eventually fixed, any qemu running on an
old enough kernel will fail. Because of that, this series introduces
implicit aliasing support for kvm first, to just then implement the vga
optimization.
The main idea is that qemu should never need to know about our
dirty trick.
Hope I didn't miss anything.
- [Qemu-devel] [PATCH 0/6] New shot at VGA optimization,
Glauber Costa <=
- [Qemu-devel] [PATCH 1/6] kvm: memory aliasing support for kvm, Glauber Costa, 2008/11/19
- [Qemu-devel] [PATCH 2/6] better type checking for vga, Glauber Costa, 2008/11/19
- [Qemu-devel] [PATCH 3/6] move vga_io_address to VGA State, Glauber Costa, 2008/11/19
- [Qemu-devel] [PATCH 4/6] kvm: de-register mem region for MMIO., Glauber Costa, 2008/11/19
- [Qemu-devel] [PATCH 5/6] Introduce kvm logging interface., Glauber Costa, 2008/11/19
- [Qemu-devel] [PATCH 6/6] kvm: vga optimization., Glauber Costa, 2008/11/19
- Re: [Qemu-devel] [PATCH 6/6] kvm: vga optimization., Anthony Liguori, 2008/11/19
- Re: [Qemu-devel] [PATCH 6/6] kvm: vga optimization., Glauber Costa, 2008/11/19
- Re: [Qemu-devel] [PATCH 6/6] kvm: vga optimization., Anthony Liguori, 2008/11/19
- Re: [Qemu-devel] [PATCH 5/6] Introduce kvm logging interface., Anthony Liguori, 2008/11/19