From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sog-mx-1.v43.ch3.sourceforge.com ([172.29.43.191] helo=mx.sourceforge.net) by sfs-ml-1.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1X99pL-0000Y1-KN for ltp-list@lists.sourceforge.net; Mon, 21 Jul 2014 09:24:11 +0000 Received: from [59.151.112.132] (helo=heian.cn.fujitsu.com) by sog-mx-1.v43.ch3.sourceforge.com with esmtp (Exim 4.76) id 1X99pK-0000se-As for ltp-list@lists.sourceforge.net; Mon, 21 Jul 2014 09:24:11 +0000 Message-ID: <53CCDBFA.4060209@cn.fujitsu.com> Date: Mon, 21 Jul 2014 17:23:06 +0800 From: Xiaoguang Wang MIME-Version: 1.0 References: <1405419229-4222-1-git-send-email-wangxg.fnst@cn.fujitsu.com> <1405419229-4222-2-git-send-email-wangxg.fnst@cn.fujitsu.com> <38788431.12648558.1405933467675.JavaMail.zimbra@redhat.com> <53CCD8DB.7030703@cn.fujitsu.com> In-Reply-To: <53CCD8DB.7030703@cn.fujitsu.com> Subject: Re: [LTP] [PATCH 2/2] syscalls/getcwd04.c: regression test for getcwd(2) List-Id: Linux Test Project General Discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-list-bounces@lists.sourceforge.net To: gaowanlong@cn.fujitsu.com Cc: Artem@suse.de, ltp-list@lists.sourceforge.net, Savkov Hi Jan, Wanlong, On 07/21/2014 05:09 PM, Wanlong Gao wrote: > On 07/21/2014 05:04 PM, Jan Stancek wrote: >> >> looks good to me. >> >>>> I have run this test case in RHEL7.0GA, Fedora19, v3.11-7758-g232d2d6 and 3.16.0-rc4+. >>>> RHEL7.0GA has this kernel bug, so this test case fails. >> I can confirm this, with note that I've seen it happen only on systems with 2+ CPUs. > > If this note is truth, we should judge the nr_cpus in this case to make sure it always > gives the right result. Thanks Jan for pointing this. I'll have a look at these three related kernel patches again. If needed, I'll sent a v2 version including the judgment about number of cpus, thanks! Regards, Xiaoguang Wang > > Thanks, > Wanlong Gao > > > . > ------------------------------------------------------------------------------ Want fast and easy access to all the code in your enterprise? Index and search up to 200,000 lines of code with a free copy of Black Duck Code Sight - the same software that powers the world's largest code search on Ohloh, the Black Duck Open Hub! Try it now. http://p.sf.net/sfu/bds _______________________________________________ Ltp-list mailing list Ltp-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ltp-list