linux-kernel - Re: [PATCH] stacktrace: Move documentation for arch_stack_walk

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Date:   Wed, 27 Jan 2021 13:27:31 +0100
From:   Vasily Gorbik <gor@...ux.ibm.com>
To:     Mark Brown <broonie@...nel.org>
Cc:     linux-kernel@...r.kernel.org, Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        "H. Peter Anvin" <hpa@...or.com>,
        Heiko Carstens <hca@...ux.ibm.com>,
        Christian Borntraeger <borntraeger@...ibm.com>,
        Josh Poimboeuf <jpoimboe@...hat.com>,
        Jiri Kosina <jikos@...nel.org>,
        Miroslav Benes <mbenes@...e.cz>,
        Petr Mladek <pmladek@...e.com>,
        Joe Lawrence <joe.lawrence@...hat.com>, x86@...nel.org,
        linux-s390@...r.kernel.org, live-patching@...r.kernel.org
Subject: Re: [PATCH] stacktrace: Move documentation for
 arch_stack_walk_reliable() to header

On Mon, Jan 18, 2021 at 09:10:21PM +0000, Mark Brown wrote:
> Currently arch_stack_wallk_reliable() is documented with an identical
> comment in both x86 and S/390 implementations which is a bit redundant.
> Move this to the header and convert to kerneldoc while we're at it.
> 
> Cc: Thomas Gleixner <tglx@...utronix.de>
> Cc: Ingo Molnar <mingo@...hat.com>
> Cc: Borislav Petkov <bp@...en8.de>
> Cc: "H. Peter Anvin" <hpa@...or.com>
> Cc: Heiko Carstens <hca@...ux.ibm.com>
> Cc: Vasily Gorbik <gor@...ux.ibm.com>
> Cc: Christian Borntraeger <borntraeger@...ibm.com>
> Cc: Josh Poimboeuf <jpoimboe@...hat.com>
> Cc: Jiri Kosina <jikos@...nel.org>
> Cc: Miroslav Benes <mbenes@...e.cz>
> Cc: Petr Mladek <pmladek@...e.com>
> Cc: Joe Lawrence <joe.lawrence@...hat.com>
> Cc: x86@...nel.org
> Cc: linux-s390@...r.kernel.org
> Cc: live-patching@...r.kernel.org
> Signed-off-by: Mark Brown <broonie@...nel.org>
> ---
>  arch/s390/kernel/stacktrace.c |  6 ------
>  arch/x86/kernel/stacktrace.c  |  6 ------
>  include/linux/stacktrace.h    | 19 +++++++++++++++++++
>  3 files changed, 19 insertions(+), 12 deletions(-)

Acked-by: Vasily Gorbik <gor@...ux.ibm.com>