[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED
From: |
Peter Maydell |
Subject: |
Re: [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED |
Date: |
Thu, 14 May 2015 11:37:46 +0100 |
On 14 May 2015 at 11:31, Andrew Jones <address@hidden> wrote:
> Forgot to (4): switch from setting userspace's mapping to
> device memory to normal, non-cacheable. Using device memory
> caused a problem that Alex Graf found, and Peter Maydell suggested
> using normal, non-cacheable instead.
Did you check that non-cacheable is definitely the correct
kind of Normal memory attribute we want? (ie not write-through).
-- PMM
- Re: [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED, (continued)
- Re: [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED, Peter Maydell, 2015/05/14
- Re: [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED, Andrew Jones, 2015/05/14
- Re: [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED, Laszlo Ersek, 2015/05/14
- Re: [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED, Michael S. Tsirkin, 2015/05/14
- Re: [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED, Laszlo Ersek, 2015/05/14
- Re: [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED, Michael S. Tsirkin, 2015/05/14
- Re: [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED, Ard Biesheuvel, 2015/05/15
Re: [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED, Andrew Jones, 2015/05/14
- Re: [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED,
Peter Maydell <=
- Re: [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED, Andrew Jones, 2015/05/14
- Re: [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED, Peter Maydell, 2015/05/14
- Re: [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED, Laszlo Ersek, 2015/05/14
- Re: [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED, Andrew Jones, 2015/05/14
- Re: [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED, Christoffer Dall, 2015/05/15