linux-kernel - Re: [PATCH v3 1/1] x86/kbuild: enable modversions for symbols exported from asm

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Message-ID: <f90af458-f022-2291-10d5-2783da61873c@suse.com>
Date:   Wed, 14 Dec 2016 00:39:50 +0100
From:   Michal Marek <mmarek@...e.com>
To:     Adam Borowski <kilobyte@...band.pl>
Cc:     linux-kbuild@...r.kernel.org, linux-kernel@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Arnd Bergmann <arnd@...db.de>, Ingo Molnar <mingo@...nel.org>,
        Nicholas Piggin <npiggin@...il.com>
Subject: Re: [PATCH v3 1/1] x86/kbuild: enable modversions for symbols
 exported from asm

Dne 11.12.2016 v 02:09 Adam Borowski napsal(a):
> Commit 4efca4ed ("kbuild: modversions for EXPORT_SYMBOL() for asm") adds
> modversion support for symbols exported from asm files. Architectures
> must include C-style declarations for those symbols in asm/asm-prototypes.h
> in order for them to be versioned.
> 
> Add these declarations for x86, and an architecture-independent file that
> can be used for common symbols.
> 
> With f27c2f6 reverting 8ab2ae6 ("default exported asm symbols to zero") we
> produce a scary warning on x86, this commit fixes that.
> 
> Signed-off-by: Adam Borowski <kilobyte@...band.pl>
> Tested-by: Kalle Valo <kvalo@...eaurora.org>
> Acked-by: Nicholas Piggin <npiggin@...il.com>
> Tested-by: Peter Wu <peter@...ensteyn.nl>
> Tested-by: Oliver Hartkopp <socketcan@...tkopp.net>

Applied to kbuild.git#kbuild now.

Michal