From: Oleg Nesterov <oleg@redhat.com>
To: "Dmitry V. Levin" <ldv@altlinux.org>
Cc: Alexey Gladkov <gladkov.alexey@gmail.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
"Kirill A. Shutemov" <kirill@shutemov.name>,
Vasiliy Kulikov <segoon@openwall.com>,
Al Viro <viro@zeniv.linux.org.uk>,
"Eric W. Biederman" <ebiederm@xmission.com>,
Pavel Emelyanov <xemul@parallels.com>
Subject: Re: [PATCH] Add pidfs filesystem
Date: Wed, 22 Feb 2017 18:48:03 +0100 [thread overview]
Message-ID: <20170222174803.GB19788@redhat.com> (raw)
In-Reply-To: <20170222153718.GA9258@altlinux.org>
On 02/22, Dmitry V. Levin wrote:
>
> On Tue, Feb 21, 2017 at 03:57:47PM +0100, Oleg Nesterov wrote:
> >
> > But perhaps we can use mnt_flags? For example, lets abuse MNT_NODEV, see
> > the simple patch below. Not sure it is correct/complete, just to illustrate
> > the idea.
...
> I like the idea of using mnt_flags to turn procfs into pidfs, thus
> avoiding yet another filesystem, but MNT_NODEV has a different meaning,
Yes, yes, see "abuse MNT_NODEV" above. The patch just tries to illustrate
the idea.
Oleg.
next prev parent reply other threads:[~2017-02-22 17:49 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-18 22:53 Alexey Gladkov
2017-02-18 23:34 ` kbuild test robot
2017-02-18 23:34 ` kbuild test robot
2017-02-20 4:05 ` Eric W. Biederman
2017-02-20 10:36 ` Alexey Gladkov
2017-02-22 20:11 ` Richard Weinberger
2017-02-21 14:57 ` Oleg Nesterov
2017-02-22 7:40 ` Pavel Emelyanov
2017-02-22 12:04 ` Alexey Gladkov
2017-02-22 13:08 ` Pavel Emelyanov
2017-02-22 11:53 ` Alexey Gladkov
2017-02-22 15:37 ` Dmitry V. Levin
2017-02-22 17:48 ` Oleg Nesterov [this message]
2017-02-22 19:56 ` Alexey Gladkov
2017-03-06 23:05 ` [RFC] Add option to mount only a pids subset Alexey Gladkov
2017-03-07 16:24 ` Andy Lutomirski
2017-03-09 11:26 ` Djalal Harouni
2017-03-09 20:52 ` Eric W. Biederman
2017-03-11 21:51 ` Alexey Gladkov
2017-03-11 0:05 ` Alexey Gladkov
2017-03-07 17:49 ` Oleg Nesterov
2017-03-10 23:46 ` Alexey Gladkov
2017-03-12 1:54 ` Al Viro
2017-03-12 2:13 ` Al Viro
2017-03-13 3:19 ` Andy Lutomirski
2017-03-13 13:27 ` Al Viro
2017-03-13 15:24 ` Andy Lutomirski
2017-03-23 15:59 ` [PATCH] proc: allow to change proc mount options per mount Djalal Harouni
2017-03-20 12:58 ` [RFC] Add option to mount only a pids subset Alexey Gladkov
2017-03-23 16:05 ` Oleg Nesterov
2017-03-23 22:57 ` Alexey Gladkov
2017-03-23 16:06 ` Djalal Harouni
2017-03-23 22:07 ` Alexey Gladkov
2017-03-26 7:03 ` Djalal Harouni
2017-03-30 21:45 ` Alexey Gladkov
2017-02-27 18:56 ` [PATCH] Add pidfs filesystem Michael Kerrisk
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