linux-kernel - Re: [PATCH v2 01/11] MIPS: setup: Drop prefill_possible

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Date:   Tue, 14 Apr 2020 09:21:36 +0100
From:   Sudeep Holla <sudeep.holla@....com>
To:     Jiaxun Yang <jiaxun.yang@...goat.com>
Cc:     linux-mips@...r.kernel.org, dietmar.eggemann@....com,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        Huacai Chen <chenhc@...ote.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Jiri Olsa <jolsa@...hat.com>,
        Namhyung Kim <namhyung@...nel.org>,
        Florian Fainelli <f.fainelli@...il.com>,
        Robert Richter <rric@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Thomas Gleixner <tglx@...utronix.de>,
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        Zhou Yanjie <zhouyanjie@...o.com>,
        周琰杰 (Zhou Yanjie) 
        <zhouyanjie@...yeetech.com>, YunQiang Su <syq@...ian.org>,
        Arnd Bergmann <arnd@...db.de>,
        Serge Semin <fancer.lancer@...il.com>,
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        Steve Winslow <swinslow@...il.com>,
        afzal mohammed <afzal.mohd.ma@...il.com>,
        Peter Xu <peterx@...hat.com>,
        Mike Rapoport <rppt@...ux.ibm.com>,
        Kamal Dasu <kdasu.kdev@...il.com>,
        Oleksij Rempel <linux@...pel-privat.de>,
        Sudeep Holla <sudeep.holla@....com>,
        linux-kernel@...r.kernel.org,
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        linux-pm@...r.kernel.org
Subject: Re: [PATCH v2 01/11] MIPS: setup: Drop prefill_possible_map

On Sun, Apr 12, 2020 at 11:20:31AM +0800, Jiaxun Yang wrote:
> All the plat_smp_setup are setting up possible cpus in their
> platform code. So prefill_possible_map is actually overwriting
> platform's setup, which seems unreasonable.
> 

Why don't you rearrange the code so that this still remains as is and
the platforms can override if they need. If you do so, you don't need
the change in 04/11 as I suggested previously.

-- 
Regards,
Sudeep