From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752694AbcHLQ1V (ORCPT ); Fri, 12 Aug 2016 12:27:21 -0400 Received: from mail-dm3nam03on0086.outbound.protection.outlook.com ([104.47.41.86]:39712 "EHLO NAM03-DM3-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752526AbcHLQ1S (ORCPT ); Fri, 12 Aug 2016 12:27:18 -0400 Authentication-Results: spf=pass (sender IP is 63.163.107.225) smtp.mailfrom=sandisk.com; redhat.com; dkim=none (message not signed) header.d=none;redhat.com; dmarc=bestguesspass action=none header.from=sandisk.com; X-AuditID: ac160c71-eb3ff70000000e72-79-57adf7465274 Subject: Re: [PATCH] sched: Avoid that __wait_on_bit_lock() hangs To: Oleg Nesterov References: <16207b90-2e6c-fe23-1b4b-3763e5cf0384@sandisk.com> <20160808102213.GA6879@twins.programming.kicks-ass.net> <4091e252-18d9-1795-de63-9fbc678aa6b1@acm.org> <20160808162038.GA25927@redhat.com> <78fafdc1-d4ae-a9a2-169c-1d456b6e6e41@sandisk.com> <20160809171459.GA13840@redhat.com> <3cec7657-caa9-92ca-9f0e-34f073a6ed8c@sandisk.com> <20160810104555.GA3333@redhat.com> <4d2e02f8-c7da-ee1a-1068-25492cbffebe@sandisk.com> <20160811173651.GA31803@redhat.com> <20160812161611.GC30930@redhat.com> CC: Peter Zijlstra , "mingo@kernel.org" , Andrew Morton , "Johannes Weiner" , Neil Brown , Michael Shaver , "linux-kernel@vger.kernel.org" From: Bart Van Assche Message-ID: <1794e40b-627c-0216-a4cf-e93b9d2ffc06@sandisk.com> Date: Fri, 12 Aug 2016 09:27:11 -0700 User-Agent: Mozilla/5.0 (X11; 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Thanks, will do. > Which kernel version do you use? Kernel v4.7 with a few ib_srp and dm-mpath backports from kernel v4.8-rc1 and also a few SCSI patches that I'm still testing (see also https://github.com/bvanassche/linux/commits/srp-initiator-for-next). Bart.