linux-kernel - Re: [PATCH v3 1/2] ACPI: use %pe for better readability of errors while printing

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Date: Fri, 16 Feb 2024 11:15:40 +0530
From: Onkarnath <onkarnath.1@...sung.com>
To: "Rafael J. Wysocki" <rafael@...nel.org>
CC: "lenb@...nel.org" <lenb@...nel.org>, "bhelgaas@...gle.com"
	<bhelgaas@...gle.com>, "viresh.kumar@...aro.org" <viresh.kumar@...aro.org>,
	"mingo@...hat.com" <mingo@...hat.com>, "peterz@...radead.org"
	<peterz@...radead.org>, "juri.lelli@...hat.com" <juri.lelli@...hat.com>,
	"vincent.guittot@...aro.org" <vincent.guittot@...aro.org>,
	"dietmar.eggemann@....com" <dietmar.eggemann@....com>, "rostedt@...dmis.org"
	<rostedt@...dmis.org>, "bsegall@...gle.com" <bsegall@...gle.com>,
	"mgorman@...e.de" <mgorman@...e.de>, "bristot@...hat.com"
	<bristot@...hat.com>, "vschneid@...hat.com" <vschneid@...hat.com>,
	"linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-acpi@...r.kernel.org" <linux-acpi@...r.kernel.org>,
	"linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>, Rohit Thapliyal
	<r.thapliyal@...sung.com>, Maninder Singh <maninder1.s@...sung.com>,
	"helgaas@...nel.org" <helgaas@...nel.org>, Stanislaw Gruszka
	<stanislaw.gruszka@...ux.intel.com>
Subject: Re: [PATCH v3 1/2] ACPI: use %pe for better readability of errors
 while printing

>On Tue, Feb 13, 2024 at 9:20 AM Onkarnarth <onkarnath.1@...sung.com> wrote:
>>
>> From: Onkarnath <onkarnath.1@...sung.com>
>>
>> As %pe is already introduced, it's better to use it in place of (%ld) for
>> printing errors in logs. It would enhance readability of logs.
>>
>> Signed-off-by: Maninder Singh <maninder1.s@...sung.com>
>
>What exactly is the role of this S-o-b?  Has the person helped you to
>develop the patch or something else?
>

Yes It was meant for Co-developed tag, Because We are working collectively for making errors more readable for our product kernel.(5.4)
And some part of this patch was made by him.

Then we checked that it is also suggested by open source to have %pe for printing errors:
https://lore.kernel.org/all/92972476-0b1f-4d0a-9951-af3fc8bc6e65@suswa.mountain/

So I prepared same changes for open source kernel, and because of smaller patch I kept it as normal signed-off tag only.
If it is needed I can resend with Co-developed tag.

Thanks,
Onkarnath