linux-kernel - Re: [PATCH] arm64/cpufeature: don't use mutex in bringup path

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Message-ID: <20170511131706.cxsntl3dkurj2yja@linutronix.de>
Date:   Thu, 11 May 2017 15:17:06 +0200
From:   Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:     Mark Rutland <mark.rutland@....com>
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        catalin.marinas@....com, marc.zyngier@....com,
        peterz@...radead.org, suzuki.poulose@....com, tglx@...utronix.de,
        will.deacon@....com
Subject: Re: [PATCH] arm64/cpufeature: don't use mutex in bringup path

On 2017-05-11 14:12:11 [+0100], Mark Rutland wrote:
> diff --git a/arch/arm64/include/asm/cpufeature.h b/arch/arm64/include/asm/cpufeature.h
> index 8a7ff73..5370626 100644
> --- a/arch/arm64/include/asm/cpufeature.h
> +++ b/arch/arm64/include/asm/cpufeature.h
> @@ -223,7 +222,7 @@ void update_cpu_capabilities(const struct arm64_cpu_capabilities *caps,
>  void check_local_cpu_capabilities(void);
>  
>  void update_cpu_errata_workarounds(void);
> -void update_cpu_errata_workarounds_cpuslocked(void);
> +void update_cpu_errata_workarounds(void);
>  void __init enable_errata_workarounds(void);
>  void verify_local_cpu_errata_workarounds(void);

No need to add update_cpu_errata_workarounds(), it is already there.

Sebastian