Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934347AbbEMNb3 (ORCPT ); Wed, 13 May 2015 09:31:29 -0400 Received: from smtprelay0026.hostedemail.com ([216.40.44.26]:37203 "EHLO smtprelay.hostedemail.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932597AbbEMNb0 (ORCPT ); Wed, 13 May 2015 09:31:26 -0400 X-Session-Marker: 726F737465647440676F6F646D69732E6F7267 X-Spam-Summary: 2,0,0,,d41d8cd98f00b204,rostedt@goodmis.org,:::::::::::::::::::::::::::::::,RULES_HIT:41:355:379:541:599:800:960:973:988:989:1260:1277:1311:1313:1314:1345:1359:1437:1515:1516:1518:1534:1540:1593:1594:1711:1730:1747:1777:1792:2393:2553:2559:2562:2693:2892:3138:3139:3140:3141:3142:3352:3622:3865:3866:3867:3871:3872:3874:5007:6261:6742:7514:7576:7875:8957:10004:10226:10400:10848:10967:11232:11658:11914:12296:12517:12519:12740:13069:13311:13357:13618:14096:14097:21080,0,RBL:none,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:fn,MSBL:0,DNSBL:none,Custom_rules:0:0:0 X-HE-Tag: road25_808506aaf013b X-Filterd-Recvd-Size: 2149 Date: Wed, 13 May 2015 09:31:19 -0400 From: Steven Rostedt To: "Paul E. McKenney" Cc: linux-kernel@vger.kernel.org, mingo@kernel.org, laijs@cn.fujitsu.com, dipankar@in.ibm.com, akpm@linux-foundation.org, mathieu.desnoyers@efficios.com, josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.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 14/24] rcu: Directly drive TASKS_RCU from Kconfig Message-ID: <20150513093119.330733e6@gandalf.local.home> In-Reply-To: <1431469854-3826-14-git-send-email-paulmck@linux.vnet.ibm.com> References: <20150512223034.GA1396@linux.vnet.ibm.com> <1431469854-3826-1-git-send-email-paulmck@linux.vnet.ibm.com> <1431469854-3826-14-git-send-email-paulmck@linux.vnet.ibm.com> X-Mailer: Claws Mail 3.11.1 (GTK+ 2.24.25; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1087 Lines: 29 On Tue, 12 May 2015 15:30:44 -0700 "Paul E. McKenney" wrote: > From: "Paul E. McKenney" > > Currently, Kconfig will ask the user whether TASKS_RCU should be set. > This is silly because Kconfig already has all the information that it > needs to set this parameter. This commit therefore directly drives > the value of TASKS_RCU via "select" statements. Which means that > as subsystems require TASKS_RCU, those subsystems will need to add > "select" statements of their own. > > Reported-by: Ingo Molnar > Signed-off-by: Paul E. McKenney > Cc: Steven Rostedt Which reminds me. I need to write the code to implement the usage of this :-) -- Steve > Reviewed-by: Pranith Kumar > --- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/