linux-kernel - Re: [PATCH 0/2] introduce DUMP_PREFIX

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Message-ID: <87mtwv8ptz.fsf@jogness.linutronix.de>
Date:   Tue, 26 Jan 2021 20:29:36 +0106
From:   John Ogness <john.ogness@...utronix.de>
To:     Steven Rostedt <rostedt@...dmis.org>, Timur Tabi <timur@...nel.org>
Cc:     Vlastimil Babka <vbabka@...e.cz>,
        Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
        Matthew Wilcox <willy@...radead.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        linux-kernel@...r.kernel.org, torvalds@...ux-foundation.org,
        Petr Mladek <pmladek@...e.com>, roman.fietze@...na.com,
        keescook@...omium.org, linux-mm@...ck.org,
        Akinobu Mita <akinobu.mita@...il.com>
Subject: Re: [PATCH 0/2] introduce DUMP_PREFIX_UNHASHED for hex dumps

On 2021-01-26, Steven Rostedt <rostedt@...dmis.org> wrote:
> And even if we make this a boot time option, perhaps we should still
> include that nasty dmesg notice, which will let people know that the
> kernel has unhashed values.

+1

The notice would probably be the main motivation for distros/users to
avoid unhashed values unless truly debugging. Which is what we want.

John Ogness