From: Paolo Bonzini <pbonzini@redhat.com>
To: Eric Blake <eblake@redhat.com>, Yang Zhong <yang.zhong@intel.com>
Cc: jarkko@kernel.org, philmd@redhat.com, qemu-devel@nongnu.org,
armbru@redhat.com
Subject: Re: [PATCH v3 3/5] numa: Support SGX numa in the monitor and Libvirt interfaces
Date: Thu, 11 Nov 2021 08:39:32 +0100 [thread overview]
Message-ID: <8a9e5113-7aef-e9d4-19d8-f80bcd1bd426@redhat.com> (raw)
In-Reply-To: <20211110165540.souq5vgqtfn2hsft@redhat.com>
On 11/10/21 17:55, Eric Blake wrote:
>> The QMP interface show:
>> (QEMU) query-sgx
>> {"return": {"sgx": true, "sgx2": true, "sgx1": true, "sections": \
>> [{"node": 0, "size": 67108864}, {"node": 1, "size": 29360128}], "flc": true}}
>>
>> (QEMU) query-sgx-capabilities
>> {"return": {"sgx": true, "sgx2": true, "sgx1": true, "sections": \
>> [{"node": 0, "size": 17070817280}, {"node": 1, "size": 17079205888}], "flc": true}}
> Other than the different "size" values, how do these commands differ?
>
The latter is the host state, the former is the guest state. So for
example the guest might have been configured with a different NUMA setup.
Paolo
next prev parent reply other threads:[~2021-11-11 7:42 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-01 16:20 [PATCH v3 0/5] SGX NUMA support plus vepc reset Yang Zhong
2021-11-01 16:20 ` [PATCH v3 1/5] numa: Enable numa for SGX EPC sections Yang Zhong
2021-11-01 16:20 ` [PATCH v3 2/5] monitor: Support 'info numa' command Yang Zhong
2021-11-01 16:20 ` [PATCH v3 3/5] numa: Support SGX numa in the monitor and Libvirt interfaces Yang Zhong
2021-11-10 16:55 ` Eric Blake
2021-11-11 6:18 ` Yang Zhong
2021-11-11 7:55 ` Philippe Mathieu-Daudé
2021-11-11 8:07 ` Yang Zhong
2021-11-11 7:39 ` Paolo Bonzini [this message]
2021-11-01 16:20 ` [PATCH v3 4/5] doc: Add the SGX numa description Yang Zhong
2021-11-01 16:20 ` [PATCH v3 5/5] sgx: Reset the vEPC regions during VM reboot Yang Zhong
2021-11-10 12:52 ` [PATCH v3 0/5] SGX NUMA support plus vepc reset Paolo Bonzini
2021-11-10 12:56 ` Yang Zhong
2021-11-10 16:07 ` Paolo Bonzini
2021-11-11 6:20 ` Yang Zhong
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