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Re: [Qemu-devel] [RFC/RFT PATCH v2 2/3] KVM: promote KVM_MEMSLOT_INCOHER
From: |
Christoffer Dall |
Subject: |
Re: [Qemu-devel] [RFC/RFT PATCH v2 2/3] KVM: promote KVM_MEMSLOT_INCOHERENT to uapi |
Date: |
Thu, 14 May 2015 12:34:33 +0200 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Wed, May 13, 2015 at 01:31:53PM +0200, Andrew Jones wrote:
> Commit 1050dcda30529 introduced KVM_MEMSLOT_INCOHERENT to flag memory
> regions that may have coherency issues due to mapping host system RAM
> as non-cacheable. This was introduced as a KVM internal flag, but now
> give KVM userspace access to it so that it may use it for hinting
> likely problematic regions. Also rename to KVM_MEM_UNCACHED.
>
> Signed-off-by: Andrew Jones <address@hidden>
Reviewed-by: Christoffer Dall <address@hidden>
- [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED, Andrew Jones, 2015/05/13
- [Qemu-devel] [RFC/RFT PATCH v2 1/3] arm/arm64: pageattr: add set_memory_nc, Andrew Jones, 2015/05/13
- [Qemu-devel] [RFC/RFT PATCH v2 3/3] arm/arm64: KVM: implement 'uncached' mem coherency, Andrew Jones, 2015/05/13
- [Qemu-devel] [RFC/RFT PATCH v2 2/3] KVM: promote KVM_MEMSLOT_INCOHERENT to uapi, Andrew Jones, 2015/05/13
- Re: [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED, Christoffer Dall, 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, Christoffer Dall, 2015/05/14
- Re: [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED, Paolo Bonzini, 2015/05/14
- Re: [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED, Christoffer Dall, 2015/05/14
- Re: [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED, Paolo Bonzini, 2015/05/14
- Re: [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED, Christoffer Dall, 2015/05/14
- Re: [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED, Paolo Bonzini, 2015/05/14
- Re: [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED, Christoffer Dall, 2015/05/14
- Re: [Qemu-devel] [RFC/RFT PATCH v2 0/3] KVM: Introduce KVM_MEM_UNCACHED, Paolo Bonzini, 2015/05/14