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From: Zhao Liu <zhao1.liu@linux.intel.com>
To: "Philippe Mathieu-Daudé" <philmd@linaro.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
	"Michael S . Tsirkin" <mst@redhat.com>,
	Peter Maydell <peter.maydell@linaro.org>,
	qemu-devel@nongnu.org, Zhao Liu <zhao1.liu@intel.com>,
	Ani Sinha <anisinha@redhat.com>,
	Igor Mammedov <imammedo@redhat.com>
Subject: Re: [PATCH-for-9.0?] docs: i386: pc: Update maximum CPU numbers for PC Q35
Date: Fri, 12 Apr 2024 19:48:53 +0800	[thread overview]
Message-ID: <ZhkfpQUwRMXDUSsp@intel.com> (raw)
In-Reply-To: <305d659b-d4d6-4681-bdad-cd869e552333@linaro.org>

Hi Philippe,

On Fri, Apr 12, 2024 at 11:57:35AM +0200, Philippe Mathieu-Daudé wrote:
> Date: Fri, 12 Apr 2024 11:57:35 +0200
> From: Philippe Mathieu-Daudé <philmd@linaro.org>
> Subject: Re: [PATCH-for-9.0?] docs: i386: pc: Update maximum CPU numbers
>  for PC Q35
> 
> > -SMP is supported with up to 255 CPUs.
> > +SMP is supported with up to 255 CPUs (and 4096 CPUs for PC Q35 machine).
> 
> This comment is not accurate since a while, IIUC:
> 
> Up to q35-2.7: 255
> q35-2.8: 288
> q35-8.0+: 1024
> q35-9.0: 4096

Yes, I think there should be no need to mention older versions here?

Since the Q35's 4096 CPUs change will be stated in the v9.0 release, I
doubt we should synchronize the doc update (so I added the "for-v9.0?"
tag to throw this question out).

Thanks,
Zhao



  reply	other threads:[~2024-04-12 11:35 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-12  8:53 [PATCH-for-9.0?] docs: i386: pc: Update maximum CPU numbers for PC Q35 Zhao Liu
2024-04-12  9:57 ` Philippe Mathieu-Daudé
2024-04-12 11:48   ` Zhao Liu [this message]
2024-06-02 13:30   ` Michael S. Tsirkin
2024-06-03 17:31     ` Philippe Mathieu-Daudé
2024-06-03 17:39       ` Daniel P. Berrangé
2024-06-04  8:59         ` Zhao Liu
2024-06-04  8:49           ` Daniel P. Berrangé
2024-06-04  8:54       ` Zhao Liu
2024-06-04  9:29         ` Philippe Mathieu-Daudé
2024-06-04 16:12           ` Zhao Liu
2024-06-02 13:28 ` Michael S. Tsirkin

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