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From: Paolo Bonzini <pbonzini@redhat.com>
To: Yang Zhong <yang.zhong@intel.com>, qemu-devel@nongnu.org
Cc: philmd@redhat.com, jarkko@kernel.org, eblake@redhat.com
Subject: Re: [PATCH v3 0/5] SGX NUMA support plus vepc reset
Date: Wed, 10 Nov 2021 13:52:09 +0100	[thread overview]
Message-ID: <f8ce527e-5ea7-3359-d2e9-62497136d7af@redhat.com> (raw)
In-Reply-To: <20211101162009.62161-1-yang.zhong@intel.com>

On 11/1/21 17:20, Yang Zhong wrote:
> The basic SGX patches were merged into Qemu release, the left NUMA
> function for SGX should be enabled. The patch1 implemented the SGX NUMA
> ACPI to enable NUMA in the SGX guest. Since Libvirt need detailed host
> SGX EPC sections info to decide how to allocate EPC sections for SGX NUMA
> guest, the SGXEPCSection list is introduced to show detailed sections info
> in the monitor or HMP interface.
> 
> This version also plus the vEPC reset support because the related kernel
> patches were merged into tip tree master branch, please ref below link:
> https://lore.kernel.org/all/20211021201155.1523989-1-pbonzini@redhat.com/
> or the tip tree master branch.

Hi,

I queued patch 5, and enough of patch 2 to avoid crashing 'info numa'.

For patch 5, note that linux-headers/ is automatically generated from 
Linux headers (as the name says!) so the ioctl has to be declared in 
hw/i386/sgx-epc.c.

Thanks,

Paolo



  parent reply	other threads:[~2021-11-10 12:54 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
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 ` Paolo Bonzini [this message]
2021-11-10 12:56   ` [PATCH v3 0/5] SGX NUMA support plus vepc reset Yang Zhong
2021-11-10 16:07     ` Paolo Bonzini
2021-11-11  6:20       ` Yang Zhong

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