linux-kernel - Re: mlockall(MCL_CURRENT) blocking infinitely

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Message-ID: <20191025121104.GH17610@dhcp22.suse.cz>
Date:   Fri, 25 Oct 2019 14:11:04 +0200
From:   Michal Hocko <mhocko@...nel.org>
To:     snazy@...zy.de
Cc:     Randy Dunlap <rdunlap@...radead.org>, linux-kernel@...r.kernel.org,
        Linux MM <linux-mm@...ck.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        "Potyra, Stefan" <Stefan.Potyra@...ktrobit.com>
Subject: Re: mlockall(MCL_CURRENT) blocking infinitely

On Fri 25-10-19 14:05:05, Michal Hocko wrote:
[...]
> This smells like something that could be runtime specific. Could you
> post strace output of your testcase?

Ohh and /proc/<pid>/smaps while the strace is hung on mlockall please.
-- 
Michal Hocko
SUSE Labs