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Date:   Wed, 31 Mar 2021 17:19:03 +0200
From:   Michal Hocko <mhocko@suse.com>
To:     "Enrico Weigelt, metux IT consult" <lkml@metux.net>
Cc:     Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        carnil@debian.org, David Hildenbrand <david@redhat.com>,
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Subject: Re: [PATCH RFC 0/3] drivers/char: remove /dev/kmem for good
Message-ID: <YGSS54HiG0eFM0J0@dhcp22.suse.cz>
References: <20210319143452.25948-1-david@redhat.com>
 <CAHk-=wg1HTbXkjdMYA4zADEiE8HwpZ0=uWy0ujZTJYVT-KCehQ@mail.gmail.com>
 <20210319173334.pwkuj5np5ixwmtug@linutronix.de>
 <dd297d94-8358-81b8-9a5b-0ebbfb5378d1@metux.net>
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On Wed 31-03-21 17:08:03, Enrico Weigelt, metux IT consult wrote:
> On 19.03.21 18:33, Sebastian Andrzej Siewior wrote:
> > On 2021-03-19 10:14:02 [-0700], Linus Torvalds wrote:
> > > On Fri, Mar 19, 2021 at 7:35 AM David Hildenbrand <david@redhat.com> wrote:
> > > > 
> > > > Let's start a discussion if /dev/kmem is worth keeping around and
> > > > fixing/maintaining or if we should just remove it now for good.
> > > 
> > > I'll happily do this for the next merge window, but would really want
> > > distros to confirm that they don't enable it.
> > > 
> > > I can confirm that it's certainly not enabled on any of the machines I
> > > have, but..
> > 
> > Debian has CONFIG_DEVKMEM disabled since 2.6.31.
> 
> SLES, too. (but no idea since when exactly)

15-SP2 IIRC

-- 
Michal Hocko
SUSE Labs