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Date:   Mon, 10 Sep 2018 04:27:59 -0700
From:   Christoph Hellwig <hch@infradead.org>
To:     Atish Patra <atish.patra@wdc.com>
Cc:     palmer@sifive.com, linux-riscv@lists.infradead.org,
        hch@infradead.org, anup@brainfault.org, mark.rutland@arm.com,
        Damien.LeMoal@wdc.com, jason@lakedaemon.net,
        ard.biesheuvel@linaro.org, marc.zyngier@arm.com,
        gregkh@linuxfoundation.org, dmitriy@oss-tech.org,
        linux-kernel@vger.kernel.org, jeremy.linton@arm.com,
        catalin.marinas@arm.com, tglx@linutronix.de
Subject: Re: [PATCH v3 10/12] RISC-V: Add logical CPU indexing for RISC-V
Message-ID: <20180910112759.GI12979@infradead.org>
References: <1536221135-182613-1-git-send-email-atish.patra@wdc.com>
 <1536221135-182613-11-git-send-email-atish.patra@wdc.com>
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On Thu, Sep 06, 2018 at 01:05:33AM -0700, Atish Patra wrote:
> Currently, both linux cpu id and hardware cpu id are same.
> This is not recommended as it will lead to discontinuous cpu
> indexing in Linux. Moreover, kdump kernel will run from CPU0
> which would be absent if we follow existing scheme.
> 
> Implement a logical mapping between Linux cpu id and hardware
> cpuid to decouple these two. Always mark the boot processor as
> cpu0 and all other cpus get the logical cpu id based on their
> booting order.
> 
> Signed-off-by: Atish Patra <atish.patra@wdc.com>
> Reviewed-by  : Anup Patel <anup@brainfault.org>

drop the two spaces before the ":", please.

Otherwise looks good:

Reviewed-by: Christoph Hellwig <hch@lst.de>