Subject: Re: [PATCH v9 1/3] arm64: cpufeature: introduce helper cpu_has_hw_af()

From: Catalin Marinas <[email-masked]>
Date: Wed, 25 Sep 2019 15:38:20 +0100

On Wed, Sep 25, 2019 at 10:59:20AM +0800, Jia He wrote:
> We unconditionally set the HW_AFDBM capability and only enable it on
> CPUs which really have the feature. But sometimes we need to know
> whether this cpu has the capability of HW AF. So decouple AF from
> DBM by new helper cpu_has_hw_af().
> 
> Signed-off-by: Jia He <[email-masked]>
> Suggested-by: Suzuki Poulose <[email-masked]>
> Reported-by: kbuild test robot <[email-masked]>

Which bug did the kbuild robot actually report? I'd drop this line.

-- 
Catalin

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