Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752166AbaBGRll (ORCPT ); Fri, 7 Feb 2014 12:41:41 -0500 Received: from mailout2.w1.samsung.com ([210.118.77.12]:42154 "EHLO mailout2.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751875AbaBGRli (ORCPT ); Fri, 7 Feb 2014 12:41:38 -0500 X-AuditID: cbfec7f5-b7fc96d000004885-28-52f51ad0d003 Message-id: <52F51ACE.9060003@samsung.com> Date: Fri, 07 Feb 2014 21:41:34 +0400 From: Alexey Perevalov User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130623 Thunderbird/17.0.7 MIME-version: 1.0 To: Thomas Gleixner Cc: John Stultz , 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 References: <1389609835-24377-1-git-send-email-a.perevalov@samsung.com> <52DEC6A3.9020600@linaro.org> <52E606D8.6000401@samsung.com> <52F1DDA8.90605@samsung.com> <52F2B504.5010403@linaro.org> <52F3C8A5.708@samsung.com> In-reply-to: Content-type: text/plain; charset=ISO-8859-1; format=flowed Content-transfer-encoding: 7bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrPLMWRmVeSWpSXmKPExsVy+t/xa7oXpL4GGUxdLmgxZ/0aNouDWzUt rn95zmpx5reuxdmmN+wWl3fNYbPYvGkqswO7x4T+T4wed67tYfN4d+4cu8eJGb9ZPPq2rGL0 +LxJLoAtissmJTUnsyy1SN8ugSvj0pmN7AWnWSt+brrB0sC4lqWLkYNDQsBE4sh2nS5GTiBT TOLCvfVsXYxcHEICSxklbm9YwwqSEBL4zCix4lggiM0roCXRuvE8G4jNIqAqcXT5W1aQOWwC BhL77tmCmKICEUBhTYhqQYkfk++xgNgiAhoSGy/dYgYZzyywklFi7rc/7CAJYQFXiRPb17NC 7H3ELHGofz3YfE4BL4mOQ+uYQWxmAWuJlZO2MULY8hKb17xlnsAoMAvJkllIymYhKVvAyLyK UTS1NLmgOCk910ivODG3uDQvXS85P3cTIyTQv+5gXHrM6hCjAAejEg+v4orPQUKsiWXFlbmH GCU4mJVEeFsEvgYJ8aYkVlalFuXHF5XmpBYfYmTi4JRqYGTsWrlr7X+7Q09m1tS82Vek2X5+ 98fZ71cIVS6/nfbha77NqvceCWYRh7zEylc/DN+/VMH/6508xbBNE34YP5jKPqGHU5Ld/MYF 2csC4SZ/LX00uS4wWTIdNn2r/ULK+kDCGltr5mf2i1RfNn9rZtVl/yRh8HjHzQKJZ3Yb3ljO dYoJ3H9W454SS3FGoqEWc1FxIgC/kBE6UgIAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/