linux-kernel - Re: [PATCH 5/5] riscv: use for_each_of_cpu

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Date:   Tue, 12 Feb 2019 09:26:21 +0100
From:   Johan Hovold <johan@...nel.org>
To:     Christoph Hellwig <hch@...radead.org>
Cc:     Johan Hovold <johan@...nel.org>,
        Palmer Dabbelt <palmer@...ive.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        Andreas Schwab <schwab@...e.de>, linux-kernel@...r.kernel.org,
        Atish Patra <atish.patra@....com>,
        Anup Patel <anup@...infault.org>,
        linux-riscv@...ts.infradead.org
Subject: Re: [PATCH 5/5] riscv: use for_each_of_cpu_node iterator

On Mon, Feb 11, 2019 at 11:13:39PM -0800, Christoph Hellwig wrote:
> On Fri, Jan 18, 2019 at 03:03:08PM +0100, Johan Hovold wrote:
> > Use the new for_each_of_cpu_node() helper to iterate over cpu nodes
> > instead of open coding. Note that this will allow matching also on the
> > node name instead of the (for FDT) deprecated device_type property.
> > 
> > Signed-off-by: Johan Hovold <johan@...nel.org>
> 
> I think this is going to conflict with the ELF caps changes from
> Atish.  Maybe the riscv_fill_hwcap hunk should be included in his
> patch?

Since that patch had some issues (e.g. the node reference underflow) it
may be better to rebase it on top of this series. The changes are
otherwise distinct after all.

> Otherwise looks good:
> 
> Reviewed-by: Christoph Hellwig <hch@....de>

Thanks for reviewing!

Johan