linux-kernel - Re: [PATCH] sh: Stop printing the virtual memory layout

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Message-ID: <20200305154657.GA848330@rani.riverdale.lan>
Date:   Thu, 5 Mar 2020 10:46:58 -0500
From:   Arvind Sankar <nivedita@...m.mit.edu>
To:     John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>
Cc:     Joe Perches <joe@...ches.com>,
        Arvind Sankar <nivedita@...m.mit.edu>,
        Kees Cook <keescook@...omium.org>,
        "Tobin C . Harding" <me@...in.cc>, Tycho Andersen <tycho@...ho.ws>,
        kernel-hardening@...ts.openwall.com,
        Yoshinori Sato <ysato@...rs.sourceforge.jp>,
        Rich Felker <dalias@...c.org>, linux-sh@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] sh: Stop printing the virtual memory layout

On Thu, Mar 05, 2020 at 04:41:05PM +0100, John Paul Adrian Glaubitz wrote:
> On 3/5/20 4:38 PM, Joe Perches wrote:
> >> Aww, why wasn't this made configurable? I found these memory map printouts
> >> very useful for development.
> > 
> > It could be changed from pr_info to pr_devel.
> > 
> > A #define DEBUG would have to be added to emit it.
> 
> Well, from the discussion it seems the decision to cut it out has already been
> made, so I guess it's too late :(.
> 
> Adrian
> 
> -- 
>  .''`.  John Paul Adrian Glaubitz
> : :' :  Debian Developer - glaubitz@...ian.org
> `. `'   Freie Universitaet Berlin - glaubitz@...sik.fu-berlin.de
>   `-    GPG: 62FF 8A75 84E0 2956 9546  0006 7426 3B37 F5B5 F913

Not really too late. I can do s/pr_info/pr_devel and resubmit.

parisc for eg actually hides this in #if 0 rather than deleting the
code.

Kees, you fine with that?