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Date:   Thu, 16 May 2019 12:44:12 +0200
From:   Michal Hocko <mhocko@...nel.org>
To:     Oleksandr Natalenko <oleksandr@...hat.com>
Cc:     linux-kernel@...r.kernel.org, Kirill Tkhai <ktkhai@...tuozzo.com>,
        Hugh Dickins <hughd@...gle.com>,
        Alexey Dobriyan <adobriyan@...il.com>,
        Vlastimil Babka <vbabka@...e.cz>,
        Matthew Wilcox <willy@...radead.org>,
        Pavel Tatashin <pasha.tatashin@...een.com>,
        Greg KH <greg@...ah.com>,
        Suren Baghdasaryan <surenb@...gle.com>,
        Minchan Kim <minchan@...nel.org>,
        Timofey Titovets <nefelim4ag@...il.com>,
        Aaron Tomlin <atomlin@...hat.com>,
        Grzegorz Halat <ghalat@...hat.com>, linux-mm@...ck.org,
        linux-api@...r.kernel.org
Subject: Re: [PATCH RFC 0/5] mm/ksm, proc: introduce remote madvise

On Thu 16-05-19 11:42:29, Oleksandr Natalenko wrote:
[...]
> * to mark all the eligible VMAs as mergeable, use:
> 
>    # echo merge > /proc/<pid>/madvise
> 
> * to unmerge all the VMAs, use:
> 
>    # echo unmerge > /proc/<pid>/madvise

Please do not open a new thread until a previous one reaches some
conclusion. I have outlined some ways to go forward in
http://lkml.kernel.org/r/20190515145151.GG16651@dhcp22.suse.cz.
I haven't heard any feedback on that, yet you open a 3rd way in a
different thread. This will not help to move on with the discussion.

Please follow up on that thread.
-- 
Michal Hocko
SUSE Labs

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