From: Cyrill Gorcunov <gorcunov@gmail.com>
To: Oleg Nesterov <oleg@redhat.com>
Cc: Hugh Dickins <hughd@google.com>, Andrey Vagin <avagin@openvz.org>,
LKML <linux-kernel@vger.kernel.org>,
Pavel Emelyanov <xemul@virtuozzo.com>,
Dmitry Safonov <dsafonov@virtuozzo.com>,
Andrew Morton <akpm@linuxfoundation.org>
Subject: Re: [criu] 1M guard page ruined restore
Date: Tue, 20 Jun 2017 14:55:00 +0300 [thread overview]
Message-ID: <20170620115500.GE1909@uranus.lan> (raw)
In-Reply-To: <20170620105116.GA20974@redhat.com>
On Tue, Jun 20, 2017 at 12:51:16PM +0200, Oleg Nesterov wrote:
>
> So I think you should simply disable, say, unmap_guard_pages() and most
> of all other MAP_GROWSDOWN code in criu.
I've sent out a series, lets see if it pass the tests.
https://lists.openvz.org/pipermail/criu/2017-June/038205.html
prev parent reply other threads:[~2017-06-20 11:55 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-20 7:52 [criu] 1M guard page ruined restore Cyrill Gorcunov
2017-06-20 10:23 ` Hugh Dickins
2017-06-20 10:41 ` Cyrill Gorcunov
2017-06-21 15:22 ` Cyrill Gorcunov
2017-06-21 15:48 ` Cyrill Gorcunov
2017-06-21 15:57 ` Oleg Nesterov
2017-06-21 16:04 ` Cyrill Gorcunov
2017-06-21 17:01 ` Oleg Nesterov
2017-06-21 17:15 ` Dmitry Safonov
2017-06-21 17:19 ` Dmitry Safonov
2017-06-21 17:31 ` Oleg Nesterov
2017-06-21 17:37 ` Dmitry Safonov
2017-06-21 17:52 ` Dmitry Safonov
2017-06-22 1:24 ` Hugh Dickins
2017-06-22 8:06 ` Cyrill Gorcunov
2017-06-21 17:15 ` Oleg Nesterov
2017-06-21 17:53 ` Cyrill Gorcunov
2017-06-21 17:16 ` Willy Tarreau
2017-06-22 14:23 ` Oleg Nesterov
2017-06-22 15:05 ` Cyrill Gorcunov
2017-06-20 10:51 ` Oleg Nesterov
2017-06-20 11:10 ` Cyrill Gorcunov
2017-06-20 11:55 ` Cyrill Gorcunov [this message]
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