linux-kernel - Re: [PATCH 2/2] x86/e820: Use pr_debug to avoid spamming dmesg log with debug messages

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Date:   Fri, 14 May 2021 10:38:58 -0700
From:   Joe Perches <joe@...ches.com>
To:     Jason Baron <jbaron@...mai.com>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        x86@...nel.org, "H. Peter Anvin" <hpa@...or.com>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/2] x86/e820: Use pr_debug to avoid spamming dmesg log
 with debug messages

On Tue, 2021-05-11 at 17:31 -0400, Jason Baron wrote:

> That said, I do see the value in not having to open code the branch stuff, and
> making pr_debug() consistent with printk which does return a value. So that
> makes sense to me.

IMO: printk should not return a value.