From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752034AbdANVNt (ORCPT ); Sat, 14 Jan 2017 16:13:49 -0500 Received: from relay4-d.mail.gandi.net ([217.70.183.196]:54718 "EHLO relay4-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751831AbdANVNs (ORCPT ); Sat, 14 Jan 2017 16:13:48 -0500 X-Originating-IP: 50.39.169.170 Date: Sat, 14 Jan 2017 13:13:36 -0800 From: Josh Triplett To: "Paul E. McKenney" Cc: linux-kernel@vger.kernel.org, mingo@kernel.org, jiangshanlai@gmail.com, dipankar@in.ibm.com, akpm@linux-foundation.org, mathieu.desnoyers@efficios.com, tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com, dvhart@linux.intel.com, fweisbec@gmail.com, oleg@redhat.com, bobby.prani@gmail.com Subject: Re: [PATCH tip/core/rcu 0/9] Torture-test changes for 4.11 Message-ID: <20170114211336.6udmjxtxvnya3sh5@x> References: <20170114092533.GA23650@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170114092533.GA23650@linux.vnet.ibm.com> User-Agent: NeoMutt/20161126 (1.7.1) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Jan 14, 2017 at 01:25:33AM -0800, Paul E. McKenney wrote: > Hello! > > This series provides torture-test updates: > > 1. Add a check for CONFIG_RCU_STALL_COMMON for TINY01, in order > to complain if this case is not tested. > > 2. Add CONFIG_PROVE_RCU_REPEATEDLY=y for TINY02, in order to test > this case. > > 3. Add tests without slow grace period setup/cleanup, as this case > is what is actually used in production. > > 4. Run at least one test with CONFIG_DEBUG_OBJECTS_RCU_HEAD, to make > sure that this case is tested regularly. > > 5. Run one test with DEBUG_LOCK_ALLOC but not PROVE_LOCKING, to make > sure that this case is tested regularly. > > 6. Run a couple scenarios with CONFIG_RCU_EQS_DEBUG, again to make > sure that this case is tested regularly. > > 7. Update RCU test scenario documentation. > > 8. Fix potential memory leak with rw lock test, courtesy of Yang Shi. > > 9. Enable DEBUG_OBJECTS_RCU_HEAD for Tiny RCU, you guessed it, to > make sure that this case is regularly tested. Reviewed-by: Josh Triplett