From: Cyrill Gorcunov <gorcunov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: "Michael Kerrisk (man-pages)"
<mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>,
Andrew Morton
<akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>,
Andrey Vagin <avagin-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>,
Pavel Emelyanov <xemul-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>,
Vladimir Davydov
<vdavydov-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
Subject: Re: [patch 4/4] timerfd.2: Add ioctl method description
Date: Mon, 13 Apr 2015 23:10:09 +0300 [thread overview]
Message-ID: <20150413201009.GD4773@moon> (raw)
In-Reply-To: <552C1F64.30202-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
On Mon, Apr 13, 2015 at 09:56:20PM +0200, Michael Kerrisk (man-pages) wrote:
> Hello Cyrill,
>
> On 07/15/2014 11:54 PM, Cyrill Gorcunov wrote:
> > ioctl(2)
> > The following commands are supported: TFD_IOC_SET_TICKS to adjust
> > the number of the timer expirations that have occurred.
> > It take a pointer to nonzero 8-byte integer (uint64_t*) containing
> > new number of expirations. Once the number is set any waiter on
> > the timer is woken up. The only purpose of this command is to restore
> > the expirations in a sake of checkpoint/restore procedure.
> > It requires the kernel to be built with CONFIG_CHECKPOINT_RESTORE
> > support.
>
> Late... but, patch applied. Thank you.
Sure thing! Ping me if anything else should be added.
next prev parent reply other threads:[~2015-04-13 20:10 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-15 21:54 [patch 0/4] timerfd c/r support, v5 Cyrill Gorcunov
2014-07-15 21:54 ` [patch 1/4] timerfd: Implement show_fdinfo method Cyrill Gorcunov
2014-07-15 21:54 ` [patch 2/4] docs: procfs -- Document timerfd output Cyrill Gorcunov
2014-07-15 21:54 ` [patch 3/4] timerfd: Implement timerfd_ioctl method to restore timerfd_ctx::ticks, v3 Cyrill Gorcunov
2014-07-15 21:54 ` [patch 4/4] timerfd.2: Add ioctl method description Cyrill Gorcunov
[not found] ` <20140715215703.353177995-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>
2015-04-13 19:56 ` Michael Kerrisk (man-pages)
[not found] ` <552C1F64.30202-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-04-13 20:10 ` Cyrill Gorcunov [this message]
-- strict thread matches above, loose matches on Subject: below --
2014-06-23 18:54 [patch 0/4] timerfd c/r support, v4 Cyrill Gorcunov
2014-06-23 18:54 ` [patch 4/4] timerfd.2: Add ioctl method description Cyrill Gorcunov
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