linux-kernel - Re: [PATCH 2/3] x86/numa_emulation: assign physnode_mask directly from numa_nodes

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Message-ID: <alpine.DEB.2.10.1705011436480.137835@chino.kir.corp.google.com>
Date:   Mon, 1 May 2017 14:37:06 -0700 (PDT)
From:   David Rientjes <rientjes@...gle.com>
To:     Wei Yang <richard.weiyang@...il.com>
cc:     kirill@...temov.name, bp@...en8.de, tglx@...utronix.de,
        mingo@...hat.com, hpa@...or.com, tj@...nel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/3] x86/numa_emulation: assign physnode_mask directly
 from numa_nodes_parsed

On Tue, 11 Apr 2017, Wei Yang wrote:

> On Mon, Apr 10, 2017 at 05:26:03PM -0700, David Rientjes wrote:
> >On Tue, 11 Apr 2017, Wei Yang wrote:
> >
> >> According to current code path, numa_nodes_parsed is already setup when
> >> numa_emucation() is called.
> >> 
> >>     x86_numa_init()
> >>         numa_init()
> >> 	    init_func()
> >> 
> >> 	    numa_emulation()
> >> 
> >>             numa_register_memblks()
> >>
> >
> >s/numa_emucation/numa_emulation/, but I think everything above should just 
> >be reworded to say the following since it establishes the dependency:
> >
> >numa_init() has already called init_func(), which is responsible for 
> >setting numa_nodes_parsed, so use this nodemask instead of re-finding it 
> >when calling numa_emulation().
> >
> 
> Yep, thanks.
> 
> Looks your change log is better :-)
> 

Thanks!  Would it be possible to refresh the series and repost for the x86 
maintainers?