From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752831AbcF2StO (ORCPT ); Wed, 29 Jun 2016 14:49:14 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:35482 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752161AbcF2StM (ORCPT ); Wed, 29 Jun 2016 14:49:12 -0400 X-IBM-Helo: d01dlp01.pok.ibm.com X-IBM-MailFrom: paulmck@linux.vnet.ibm.com Date: Wed, 29 Jun 2016 11:49:09 -0700 From: "Paul E. McKenney" To: mingo@kernel.org Cc: linux-kernel@vger.kernel.org, yongjun_wei@trendmicro.com.cn, boqun.feng@gmail.com, mark.rutland@arm.com, bristot@redhat.com, peterz@infradead.org, eric@engestrom.ch Subject: [GIT PULL rcu/next] RCU commits for 4.8 Reply-To: paulmck@linux.vnet.ibm.com MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 16062918-0056-0000-0000-000000A803EA X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 16062918-0057-0000-0000-000004C1F7EB Message-Id: <20160629184909.GA3425@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2016-06-29_10:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=1 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1604210000 definitions=main-1606290174 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, Ingo, This series contains the following changes: 1. Documentation updates. Just some simple changes, no design-level additions. I guess that means two for the next merge window... http://lkml.kernel.org/g/20160615213847.GA3610@linux.vnet.ibm.com 2. Miscellaneous fixes. http://lkml.kernel.org/g/20160615214550.GA4931@linux.vnet.ibm.com 3. Torture-test updates. http://lkml.kernel.org/g/20160615220924.GA7877@linux.vnet.ibm.com All of these changes have been subjected to 0day Test Robot and -next testing, and are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git for-mingo for you to fetch changes up to 4d03754f04247bc4d469b78b61cac942df37445d: Merge branches 'doc.2016.06.15a', 'fixes.2016.06.15b' and 'torture.2016.06.14a' into HEAD (2016-06-15 16:58:03 -0700) ---------------------------------------------------------------- Boqun Feng (6): torture: Stop onoff task if there is only one cpu rcutorture/doc: Create initrd using dracut rcutorture: Use vmlinux as the fallback kernel image rcutorture: Make -soundhw a x86 specific option rcutorture: Don't specify the cpu type of QEMU on PPC rcuperf: Don't treat gp_exp mis-setting as a WARN Daniel Bristot de Oliveira (1): rcu: sysctl: Panic on RCU Stall Eric Engestrom (1): Documentation: Fix spelling mistake Mark Rutland (1): rcu: Correctly handle sparse possible cpus Paul E. McKenney (20): documentation: Add reference to 2014 RCU API LWN article documentation: Add references to 2010 and 2014 Big API Tables documentation: Add RCU_NONIDLE() restrictions to requirements rcu: Fix outdated rcu_scheduler_active comment rcu: Fix outdated hotplug-exclusion comment in rcu_gp_init() rcu: Move expedited code from tree.c to tree_exp.h rcu: Move expedited code from tree_plugin.h to tree_exp.h rcu: Document RCU_NONIDLE() restrictions in comment header torture: Simplify code, eliminate RCU_PERF_TEST_RUNNABLE torture: Remove CONFIG_RCU_TORTURE_TEST_RUNNABLE, simplify code torture: Forgive lengthy trace dumps and preemption torture: Break online and offline functions out of torture_onoff() torture: Add starvation events to error summary rcutorture: Drop "-soundhw pcspkr" from x86 boot arguments torture: Inflict default jitter rcu: No ordering for rcu_assign_pointer() of NULL rcu: Disable TASKS_RCU for usermode Linux rcu: Make call_rcu_tasks() tolerate first call with irqs disabled rcu: Fix a typo in a comment Merge branches 'doc.2016.06.15a', 'fixes.2016.06.15b' and 'torture.2016.06.14a' into HEAD Peter Zijlstra (1): rcu: Remove some superfluous lines Wei Yongjun (1): rcutorture: Fix error return code in rcu_perf_init() .../RCU/Design/Requirements/Requirements.html | 35 ++ Documentation/RCU/stallwarn.txt | 2 +- Documentation/RCU/whatisRCU.txt | 3 + Documentation/sysctl/kernel.txt | 12 + include/linux/kernel.h | 1 + include/linux/rcupdate.h | 23 +- include/linux/torture.h | 4 + init/Kconfig | 1 + kernel/rcu/rcuperf.c | 25 +- kernel/rcu/rcutorture.c | 9 +- kernel/rcu/tree.c | 586 +----------------- kernel/rcu/tree.h | 15 + kernel/rcu/tree_exp.h | 656 +++++++++++++++++++++ kernel/rcu/tree_plugin.h | 95 +-- kernel/rcu/update.c | 7 +- kernel/sysctl.c | 11 + kernel/torture.c | 176 ++++-- lib/Kconfig.debug | 33 -- .../testing/selftests/rcutorture/bin/functions.sh | 12 +- .../selftests/rcutorture/bin/kvm-test-1-run.sh | 34 +- tools/testing/selftests/rcutorture/bin/kvm.sh | 2 +- .../selftests/rcutorture/bin/parse-console.sh | 7 +- tools/testing/selftests/rcutorture/doc/initrd.txt | 22 + 23 files changed, 978 insertions(+), 793 deletions(-) create mode 100644 kernel/rcu/tree_exp.h