linux-kernel - Re: [PATCH] prctl: Deprecate non PR_SET_MM

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Message-ID: <20180405054232.GR6312@dhcp22.suse.cz>
Date:   Thu, 5 Apr 2018 07:42:32 +0200
From:   Michal Hocko <mhocko@...nel.org>
To:     Cyrill Gorcunov <gorcunov@...il.com>
Cc:     Randy Dunlap <rdunlap@...radead.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Andrey Vagin <avagin@...nvz.org>,
        Andrew Morton <akpm@...uxfoundation.org>,
        Pavel Emelyanov <xemul@...tuozzo.com>,
        Michael Kerrisk <mtk.manpages@...il.com>,
        Yang Shi <yang.shi@...ux.alibaba.com>
Subject: Re: [PATCH] prctl: Deprecate non PR_SET_MM_MAP operations

On Thu 05-04-18 00:29:06, Cyrill Gorcunov wrote:
> On Wed, Apr 04, 2018 at 01:53:08PM -0700, Randy Dunlap wrote:
[...]
> > Yeah, that one's wrong also.  :)
> 
> So, maybe just get rid of any warning message at all?

or simply do
	pr_warn("PR_SET_MM_MAP has been removed. Use <ALTERNATIVE> instead\n");
-- 
Michal Hocko
SUSE Labs