linux-kernel - Re: [PATCH v14 2/7] arm64: Copy the task argument to unwind

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Message-ID: <51836929-57b7-6c75-b19c-2be838cb27ca@linux.microsoft.com>
Date:   Wed, 18 May 2022 00:21:19 -0500
From:   "Madhavan T. Venkataraman" <madvenka@...ux.microsoft.com>
To:     Mark Brown <broonie@...nel.org>
Cc:     mark.rutland@....com, jpoimboe@...hat.com, ardb@...nel.org,
        nobuta.keiya@...itsu.com, sjitindarsingh@...il.com,
        catalin.marinas@....com, will@...nel.org, jmorris@...ei.org,
        linux-arm-kernel@...ts.infradead.org,
        live-patching@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v14 2/7] arm64: Copy the task argument to unwind_state

Thanks!

On 5/10/22 13:18, Mark Brown wrote:
> On Wed, Apr 13, 2022 at 09:05:23AM -0500, madvenka@...ux.microsoft.com wrote:
>> From: "Madhavan T. Venkataraman" <madvenka@...ux.microsoft.com>
>>
>> Copy the task argument passed to arch_stack_walk() to unwind_state so that
>> it can be passed to unwind functions via unwind_state rather than as a
>> separate argument. The task is a fundamental part of the unwind state.
> 
> Reviewed-by: Mark Brown <broonie@...nel.org>