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Re: [Qemu-devel] [PATCH v2 0/6] target-i386: Make most CPU models work w
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From: |
Paolo Bonzini |
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Subject: |
Re: [Qemu-devel] [PATCH v2 0/6] target-i386: Make most CPU models work with "enforce" out of the box |
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Date: |
Tue, 26 Aug 2014 14:56:21 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.0 |
Il 25/08/2014 22:45, Eduardo Habkost ha scritto:
>
> TCG users expect the default CPU model to contain most TCG-supported features
> (and it makes sense). See, for example, commit
> f1e00a9cf326acc1f2386a72525af8859852e1df.
It doesn't though (SMAP is the most egregious omission, and probably the
main reason why people use QEMU TCG these days), and it raises the
question of backwards-compatibility of qemu64---should we disable TCG
features in old machine types? Probably yes, but we've never done that.
Paolo
- [Qemu-devel] [PATCH v2 0/6] target-i386: Make most CPU models work with "enforce" out of the box, Eduardo Habkost, 2014/08/25
- [Qemu-devel] [PATCH v2 1/6] pc: Create pc_compat_2_1() functions, Eduardo Habkost, 2014/08/25
- [Qemu-devel] [PATCH v2 3/6] target-i386: Disable CPUID_ACPI by default on KVM mode, Eduardo Habkost, 2014/08/25
- [Qemu-devel] [PATCH v2 4/6] target-i386: Remove unsupported bits from all CPU models, Eduardo Habkost, 2014/08/25
- [Qemu-devel] [PATCH v2 2/6] target-i386: Rename KVM auto-feature-enable compat function, Eduardo Habkost, 2014/08/25
- [Qemu-devel] [PATCH v2 5/6] target-i386: Don't enable nested VMX by default, Eduardo Habkost, 2014/08/25
- [Qemu-devel] [PATCH v2 6/6] target-i386: Disable SVM by default in KVM mode, Eduardo Habkost, 2014/08/25
- Re: [Qemu-devel] [PATCH v2 0/6] target-i386: Make most CPU models work with "enforce" out of the box,
Paolo Bonzini <=
- Re: [Qemu-devel] [PATCH v2 0/6] target-i386: Make most CPU models work with "enforce" out of the box, Eduardo Habkost, 2014/08/26
- Re: [Qemu-devel] [PATCH v2 0/6] target-i386: Make most CPU models work with "enforce" out of the box, Paolo Bonzini, 2014/08/27
- Re: [Qemu-devel] [PATCH v2 0/6] target-i386: Make most CPU models work with "enforce" out of the box, Eduardo Habkost, 2014/08/27
- Re: [Qemu-devel] [PATCH v2 0/6] target-i386: Make most CPU models work with "enforce" out of the box, Paolo Bonzini, 2014/08/27
- Re: [Qemu-devel] [PATCH v2 0/6] target-i386: Make most CPU models work with "enforce" out of the box, Eduardo Habkost, 2014/08/27
- Re: [Qemu-devel] [PATCH v2 0/6] target-i386: Make most CPU models work with "enforce" out of the box, Andreas Färber, 2014/08/27
- Re: [Qemu-devel] [PATCH v2 0/6] target-i386: Make most CPU models work with "enforce" out of the box, Eduardo Habkost, 2014/08/27
- Re: [Qemu-devel] [PATCH v2 0/6] target-i386: Make most CPU models work with "enforce" out of the box, Andreas Färber, 2014/08/27
- Re: [Qemu-devel] [PATCH v2 0/6] target-i386: Make most CPU models work with "enforce" out of the box, Paolo Bonzini, 2014/08/27
- Re: [Qemu-devel] [PATCH v2 0/6] target-i386: Make most CPU models work with "enforce" out of the box, Eduardo Habkost, 2014/08/27