Re: [PATCH v4 10/21] i386: Introduce module-level cpu topology to CPUX86State

2023-09-15 Thread Zhao Liu
Hi Philippe, On Thu, Sep 14, 2023 at 09:38:46AM +0200, Philippe Mathieu-Daudé wrote: > Date: Thu, 14 Sep 2023 09:38:46 +0200 > From: Philippe Mathieu-Daudé > Subject: Re: [PATCH v4 10/21] i386: Introduce module-level cpu topology to > CPUX86State > > On 14/9/23 09:21, Zhao L

Re: [PATCH v4 10/21] i386: Introduce module-level cpu topology to CPUX86State

2023-09-14 Thread Philippe Mathieu-Daudé
On 14/9/23 09:21, Zhao Liu wrote: From: Zhuocheng Ding smp command has the "clusters" parameter but x86 hasn't supported that level. "cluster" is a CPU topology level concept above cores, in which the cores may share some resources (L2 cache or some others like L3 cache tags, depending on the A