linux-kernel - Re: [PATCH] arm64: vdso: Clear common make C=2 warnings

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Message-Id: <168985010702.750748.12045685703267985757.b4-ty@kernel.org>
Date:   Thu, 20 Jul 2023 13:13:47 +0100
From:   Will Deacon <will@...nel.org>
To:     linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        Zhen Lei <thunder.leizhen@...wei.com>,
        Catalin Marinas <catalin.marinas@....com>
Cc:     kernel-team@...roid.com, Will Deacon <will@...nel.org>
Subject: Re: [PATCH] arm64: vdso: Clear common make C=2 warnings

On Thu, 13 Jul 2023 19:58:31 +0800, Zhen Lei wrote:
> make C=2 ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- xxx.o
> 
> When I use the command above to do a 'make C=2' check on any object file,
> the following warnings are always output:
> 
>   CHECK   arch/arm64/kernel/vdso/vgettimeofday.c
> arch/arm64/kernel/vdso/vgettimeofday.c:9:5: warning:
>  symbol '__kernel_clock_gettime' was not declared. Should it be static?
> arch/arm64/kernel/vdso/vgettimeofday.c:15:5: warning:
>  symbol '__kernel_gettimeofday' was not declared. Should it be static?
> arch/arm64/kernel/vdso/vgettimeofday.c:21:5: warning:
>  symbol '__kernel_clock_getres' was not declared. Should it be static?
> 
> [...]

Applied to arm64 (for-next/fixes), thanks!

[1/1] arm64: vdso: Clear common make C=2 warnings
      https://git.kernel.org/arm64/c/71e06e1acecb

Cheers,
-- 
Will

https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev