linux-kernel - Re: [PATCH v6 25/33] arm64: crypto: Mark constant as data

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Message-ID: <YryX8YuklTNOxHLQ@sirena.org.uk>
Date:   Wed, 29 Jun 2022 19:20:33 +0100
From:   Mark Brown <broonie@...nel.org>
To:     Chen Zhongjin <chenzhongjin@...wei.com>
Cc:     linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org,
        linuxppc-dev@...ts.ozlabs.org,
        linux-arm-kernel@...ts.infradead.org, linux-kbuild@...r.kernel.org,
        live-patching@...r.kernel.org, jpoimboe@...nel.org,
        peterz@...radead.org, catalin.marinas@....com, will@...nel.org,
        masahiroy@...nel.org, michal.lkml@...kovi.net,
        ndesaulniers@...gle.com, mark.rutland@....com,
        pasha.tatashin@...een.com, rmk+kernel@...linux.org.uk,
        madvenka@...ux.microsoft.com, christophe.leroy@...roup.eu,
        daniel.thompson@...aro.org
Subject: Re: [PATCH v6 25/33] arm64: crypto: Mark constant as data

On Thu, Jun 23, 2022 at 09:49:09AM +0800, Chen Zhongjin wrote:
> Use SYM_DATA_* macros to annotate data bytes in the middle of .text
> sections.
> 
> For local symbols, ".L" prefix needs to be dropped as the assembler
> exclude the symbols from the .o symbol table, making objtool unable
> to see them.

Reviewed-by: Mark Brown <broonie@...nel.org>

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