From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752493AbcAFPf4 (ORCPT ); Wed, 6 Jan 2016 10:35:56 -0500 Received: from smtp43.i.mail.ru ([94.100.177.103]:54634 "EHLO smtp43.i.mail.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752043AbcAFPfz convert rfc822-to-8bit (ORCPT ); Wed, 6 Jan 2016 10:35:55 -0500 Date: Wed, 6 Jan 2016 18:30:38 +0300 From: Roman Volkov To: Daniel Lezcano Cc: arm@kernel.org, linux+armsoc@arm.linux.org.uk, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Arnd Bergmann , Alexey Charkov , Roman Volkov , Tony Prisk , Thomas Gleixner Subject: Re: [PATCH v3 0/3] clocksource/vt8500: Fix hangs in small delays Message-ID: <20160106183038.7e600409@v1ron-s7> In-Reply-To: <568D2387.4060708@linaro.org> References: <1451654683-2401-1-git-send-email-v1ron@mail.ru> <568D2387.4060708@linaro.org> X-Mailer: Claws Mail 3.13.1 (GTK+ 2.24.29; x86_64-unknown-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT X-Mras: Ok Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org В Wed, 6 Jan 2016 15:24:07 +0100 Daniel Lezcano пишет: > On 01/01/2016 02:24 PM, Roman Volkov wrote: > > From: Roman Volkov > > > > vt8500 hangs in nanosleep() function, starting from commit > > c6eb3f70d4482806dc2d3e1e3c7736f497b1d418, making the system > > unusable. Per investigation, looks like set_next_event() now > > receives too small delta and fails with -ETIME. > > > Hi Roman, > > I think the patch 1/3 should go as a fix for 4.4-rc7 and stable and > the two other should go for the next version as they are improvements > regarding the current code. > Hi Daniel, I agree, -stable can live without the patches 2 an 3. Regards, Roman