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From: Mark Brown <broonie@kernel.org>
To: madvenka@linux.microsoft.com
Cc: mark.rutland@arm.com, jpoimboe@redhat.com, ardb@kernel.org,
	nobuta.keiya@fujitsu.com, sjitindarsingh@gmail.com,
	catalin.marinas@arm.com, will@kernel.org, jmorris@namei.org,
	pasha.tatashin@soleen.com, jthierry@redhat.com,
	linux-arm-kernel@lists.infradead.org,
	live-patching@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [RFC PATCH v7 1/4] arm64: Make all stack walking functions use arch_stack_walk()
Date: Thu, 12 Aug 2021 16:23:31 +0100	[thread overview]
Message-ID: <20210812152331.GA4239@sirena.org.uk> (raw)
In-Reply-To: <20210812132435.6143-2-madvenka@linux.microsoft.com>


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On Thu, Aug 12, 2021 at 08:24:32AM -0500, madvenka@linux.microsoft.com wrote:

> Here is the list of functions:
> 
> 	perf_callchain_kernel()
> 	get_wchan()
> 	return_address()
> 	dump_backtrace()
> 	profile_pc()

I've not actually gone through this properly yet but my first thought is
that for clarity this should be split out into a patch per user plus one
to delete the old interface  - I'd not worry about it unless it needs to
get resubmitted though.

It'll definitely be good to get this done!

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  reply	other threads:[~2021-08-12 15:25 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <3f2aab69a35c243c5e97f47c4ad84046355f5b90>
2021-06-30 22:33 ` [RFC PATCH v6 0/3] arm64: Implement stack trace reliability checks madvenka
2021-06-30 22:33   ` [RFC PATCH v6 1/3] arm64: Improve the unwinder return value madvenka
2021-07-28 16:56     ` Mark Rutland
2021-07-29 13:54       ` Madhavan T. Venkataraman
2021-06-30 22:33   ` [RFC PATCH v6 2/3] arm64: Introduce stack trace reliability checks in the unwinder madvenka
2021-06-30 22:33   ` [RFC PATCH v6 3/3] arm64: Create a list of SYM_CODE functions, check return PC against list madvenka
2021-07-28 17:25     ` Mark Rutland
2021-07-29 14:06       ` Madhavan T. Venkataraman
2021-07-29 14:52         ` Mark Brown
2021-07-29 17:07           ` Madhavan T. Venkataraman
2021-07-29 15:48         ` Mark Rutland
2021-07-29 16:27           ` Mark Brown
2021-07-29 17:09           ` Madhavan T. Venkataraman
2021-07-26 13:49   ` [RFC PATCH v6 0/3] arm64: Implement stack trace reliability checks Madhavan T. Venkataraman
2021-08-12 13:24 ` [RFC PATCH v7 0/4] arm64: Reorganize the unwinder and implement " madvenka
2021-08-12 13:24   ` [RFC PATCH v7 1/4] arm64: Make all stack walking functions use arch_stack_walk() madvenka
2021-08-12 15:23     ` Mark Brown [this message]
2021-08-12 16:30       ` Madhavan T. Venkataraman
2021-08-12 13:24   ` [RFC PATCH v7 2/4] arm64: Reorganize the unwinder code for better consistency and maintenance madvenka
2021-08-12 13:24   ` [RFC PATCH v7 3/4] arm64: Introduce stack trace reliability checks in the unwinder madvenka
2021-08-12 13:24   ` [RFC PATCH v7 4/4] arm64: Create a list of SYM_CODE functions, check return PC against list madvenka
2021-08-12 18:31   ` [RFC PATCH v7 0/4] arm64: Reorganize the unwinder and implement stack trace reliability checks Madhavan T. Venkataraman
2021-08-12 18:45     ` Madhavan T. Venkataraman
2021-08-12 18:35 ` madvenka
2021-08-12 18:35   ` [RFC PATCH v7 1/4] arm64: Make all stack walking functions use arch_stack_walk() madvenka
2021-08-12 18:35   ` [RFC PATCH v7 2/4] arm64: Reorganize the unwinder code for better consistency and maintenance madvenka
2021-08-12 18:35   ` [RFC PATCH v7 3/4] arm64: Introduce stack trace reliability checks in the unwinder madvenka
2021-08-12 18:35   ` [RFC PATCH v7 4/4] arm64: Create a list of SYM_CODE functions, check return PC against list madvenka

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