From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751104AbdEaHHV (ORCPT ); Wed, 31 May 2017 03:07:21 -0400 Received: from mga07.intel.com ([134.134.136.100]:11431 "EHLO mga07.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751050AbdEaHHT (ORCPT ); Wed, 31 May 2017 03:07:19 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.38,422,1491289200"; d="scan'208";a="863036400" From: Jani Nikula To: Hugh Dickins Cc: Joonas Lahtinen , "J. R. Okajima" , Andrea Arcangeli , chris@chris-wilson.co.uk, daniel.vetter@ffwll.ch, linux-kernel@vger.kernel.org Subject: Re: Q. drm/i915 shrinker, synchronize_rcu_expedited() from handlers In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <7743.1493532478@jrobl> <20170430094348.GA5970@redhat.com> <16988.1493604328@jrobl> <1493977180.3551.24.camel@linux.intel.com> <17413.1494026939@jrobl> <4234.1495245385@jrobl> <1495432920.4034.4.camel@linux.intel.com> Date: Wed, 31 May 2017 10:10:40 +0300 Message-ID: <87shjljybz.fsf@intel.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 30 May 2017, Hugh Dickins wrote: > On Mon, 22 May 2017, Joonas Lahtinen wrote: >> On la, 2017-05-20 at 10:56 +0900, J. R. Okajima wrote: >> > "J. R. Okajima": >> > > >> > > I don't know whether the fix is good to me or not yet. I will test your >> > > fix, but I am busy now and my test will be a few weeks later. Other >> > > people may want the fix soon. So I'd suggest you to reproduce the >> > > problem on your side. I guess "mem=1G" or "mem=512M" will make it easier >> > > to reproduce the problem. >> > > Of course, if you are sure the fix is correct, then you don't have to >> > > wait for my test. Release it soon for other people. >> > >> > Now I am going to able to run my local test. >> > But V3 patch failed to apply onto v4.11.0. >> > >> > Would you provide us two versions of the patch, one for v4.11 series and >> > the other of v4.12-rcN? >> >> For v4.12-rc2 the backport is here: >> >> https://patchwork.freedesktop.org/patch/156990/ > > This fix seems to have got lost: we've been waiting a month, > and 4.12 is now at rc3: please expedite the unexpedited :) It's included in my latest pull request to Dave [1], should make it to v4.12-rc4. BR, Jani. [1] http://mid.mail-archive.com/877f0zlr5d.fsf@intel.com -- Jani Nikula, Intel Open Source Technology Center