From: Alexey Perevalov <a.perevalov@samsung.com>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: John Stultz <john.stultz@linaro.org>,
linux-kernel@vger.kernel.org, anton@enomsg.org,
kyungmin.park@samsung.com, akpm@linux-foundation.org,
cw00.choi@samsung.com
Subject: Re: [PATCH v2 0/3] Deferrable timers support for timerfd API
Date: Fri, 07 Feb 2014 21:41:34 +0400 [thread overview]
Message-ID: <52F51ACE.9060003@samsung.com> (raw)
In-Reply-To: <alpine.DEB.2.02.1402062148440.21991@ionos.tec.linutronix.de>
On 02/07/2014 12:50 AM, Thomas Gleixner wrote:
> On Thu, 6 Feb 2014, Alexey Perevalov wrote:
>> On 02/06/2014 02:16 AM, Thomas Gleixner wrote:
>> As I truly understand, you decided - flags is better than new clockids, and
>> internals of timerfd could be a mix of timer_list and hrtimer.
> NO, NO, NO, NO. There is no mix of timer_list and hrtimer. Either we
> add proper deferrable support to hrtimers or the whole thing is not
> going to happen at all. There is no way that we bring back timer_list
> to user space interfaces. Period.
>
> Thanks,
>
> tglx
>
>
>
Ok, thank you, I'll work with you patch for hrtimers, and I'll rework
current patch set.
--
Best regards,
Alexey Perevalov
next prev parent reply other threads:[~2014-02-07 17:41 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-13 10:43 [PATCH v2 0/3] Deferrable timers support for timerfd API Alexey Perevalov
2014-01-13 10:43 ` [PATCH v2 1/3] kernel/time: Add new helpers to convert ktime to/from jiffies Alexey Perevalov
2014-01-14 0:15 ` Chanwoo Choi
2014-01-13 10:43 ` [PATCH v2 2/3] timerfd: Factor out timer-type unspecific timerfd_expire() Alexey Perevalov
2014-01-13 10:43 ` [PATCH v2 3/3] timerfd: Add support for deferrable timers Alexey Perevalov
2014-01-13 15:30 ` [PATCH v2 0/3] Deferrable timers support for timerfd API Alexey Perevalov
2014-01-13 17:36 ` Andi Kleen
[not found] ` <877ga34wd1.fsf-KWJ+5VKanrL29G5dvP0v1laTQe2KTcn/@public.gmane.org>
2014-01-14 6:44 ` Alexey Perevalov
2014-01-14 6:44 ` Alexey Perevalov
2014-01-21 19:12 ` John Stultz
2014-01-27 7:12 ` Alexey Perevalov
2014-02-04 16:10 ` Thomas Gleixner
2014-02-05 6:43 ` Alexey Perevalov
2014-02-05 21:41 ` Thomas Gleixner
2014-02-05 22:02 ` John Stultz
2014-02-05 22:16 ` Thomas Gleixner
2014-02-06 17:38 ` Alexey Perevalov
2014-02-06 17:47 ` John Stultz
2014-02-06 20:50 ` Thomas Gleixner
2014-02-07 17:41 ` Alexey Perevalov [this message]
2014-02-16 15:20 ` Alexey Perevalov
2014-02-16 15:39 ` Thomas Gleixner
2014-02-17 14:15 ` Alexey Perevalov
2014-02-18 19:43 ` Thomas Gleixner
2014-02-18 19:48 ` Alexey Perevalov
2014-02-18 22:33 ` Thomas Gleixner
2014-02-19 7:08 ` Alexey Perevalov
2014-02-03 6:54 ` Alexey Perevalov
2014-02-03 23:58 ` John Stultz
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