From patchwork Mon Sep 14 20:42:21 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Gleixner X-Patchwork-Id: 11774895 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 49B2F112E for ; Mon, 14 Sep 2020 20:46:03 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 048F920E65 for ; Mon, 14 Sep 2020 20:46:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="akEfXSzp"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="n0Bmd855" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 048F920E65 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linutronix.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id C92CC90000D; Mon, 14 Sep 2020 16:45:21 -0400 (EDT) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id C1F04900008; Mon, 14 Sep 2020 16:45:21 -0400 (EDT) X-Original-To: int-list-linux-mm@kvack.org X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id A201090000D; Mon, 14 Sep 2020 16:45:21 -0400 (EDT) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0090.hostedemail.com [216.40.44.90]) by kanga.kvack.org (Postfix) with ESMTP id 86ADD900008 for ; Mon, 14 Sep 2020 16:45:21 -0400 (EDT) Received: from smtpin28.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id 48C4A1EFD for ; Mon, 14 Sep 2020 20:45:21 +0000 (UTC) X-FDA: 77262847242.28.shock18_4b0fb0d2710b Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin28.hostedemail.com (Postfix) with ESMTP id 194BC6C11 for ; Mon, 14 Sep 2020 20:45:21 +0000 (UTC) X-Spam-Summary: 1,0,0,e3b9d682e20d7ed1,d41d8cd98f00b204,tglx@linutronix.de,,RULES_HIT:41:152:355:379:800:960:968:973:988:989:1183:1260:1277:1311:1313:1314:1345:1437:1515:1516:1518:1535:1543:1593:1594:1711:1730:1747:1777:1792:2393:2559:2562:2693:3138:3139:3140:3141:3142:3353:3865:3866:3867:3868:3871:3874:4117:4605:5007:6119:6261:6653:6742:6743:7514:8784:8957:10004:10400:11026:11473:11657:11658:11914:12043:12160:12296:12297:12438:14096:14097:14181:14659:14721:21080:21451:21627:21939:21990:30054:30056:30070,0,RBL:193.142.43.55:@linutronix.de:.lbl8.mailshell.net-62.2.6.100 64.100.201.201;04yfarh3bmji9hompmh6zdai4brfpocm4irmop1fnypy1usf8cznqas3mucade4.i8wzfmmdzg8a9oain4f4cnga7uq4uy1fmrog5yxf4c69o45b595ijtsywh5uef7.g-lbl8.mailshell.net-223.238.255.100,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:fp,MSBL:0,DNSBL:none,Custom_rules:0:0:0,LFtime:24,LUA_SUMMARY:none X-HE-Tag: shock18_4b0fb0d2710b X-Filterd-Recvd-Size: 6768 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) by imf28.hostedemail.com (Postfix) with ESMTP for ; Mon, 14 Sep 2020 20:45:20 +0000 (UTC) Message-Id: <20200914204442.204800632@linutronix.de> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1600116318; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: references:references; bh=XyvC7yBudjy7gN990L1QZH9Nylf7gOC9KQ7KI91uUOM=; b=akEfXSzp1aVBWTteUJmTC4HEdeDmhL7rTwjlr2U80/m0udF6LaZbKm5shVqUmJ6JtB3YW1 tsGgyr+hHKalavhDUn+aa/9oPdrLHUGicw8r3Op8do1j33Cs/ht56Jl83zEs5b8dMQCvBc C6/6kn5IoIvp+Y6d1+5IBK6vdL1JQvpzhobOZfmqQciOLsOV1HtgraHHRnA4FCUu8Fjumo a6Zvz/3FZjzglBH7nIfS9+YAfbz6fDdE5mRe5N1/ytHTH4klAK+eYBifmKyhcmAqZ6m2FG 7fxbApFt+eRUp1cILIVVBYRPysDKnL96fJQsv225URI7lc5XIAqYpGiDWpx2ZQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1600116318; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: references:references; bh=XyvC7yBudjy7gN990L1QZH9Nylf7gOC9KQ7KI91uUOM=; b=n0Bmd855DlgSURWhypGfhEUBZgUW5/TCOXlYwxsXJg34s+YsXgJYyMc5y7W0Ht72bPwilb Jio8U7PGX2lFjtAQ== Date: Mon, 14 Sep 2020 22:42:21 +0200 From: Thomas Gleixner To: LKML Cc: linux-arch@vger.kernel.org, Linus Torvalds , Sebastian Andrzej Siewior , Valentin Schneider , "Paul E. McKenney" , Josh Triplett , Steven Rostedt , Mathieu Desnoyers , Lai Jiangshan , Shuah Khan , rcu@vger.kernel.org, linux-kselftest@vger.kernel.org, Richard Henderson , Ivan Kokshaysky , Matt Turner , linux-alpha@vger.kernel.org, Jeff Dike , Richard Weinberger , Anton Ivanov , linux-um@lists.infradead.org, Brian Cain , linux-hexagon@vger.kernel.org, Geert Uytterhoeven , linux-m68k@lists.linux-m68k.org, Ingo Molnar , Peter Zijlstra , Juri Lelli , Vincent Guittot , Dietmar Eggemann , Ben Segall , Mel Gorman , Daniel Bristot de Oliveira , Will Deacon , Andrew Morton , linux-mm@kvack.org, Ingo Molnar , Russell King , linux-arm-kernel@lists.infradead.org, Chris Zankel , Max Filippov , linux-xtensa@linux-xtensa.org, Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , David Airlie , Daniel Vetter , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [patch 12/13] rcutorture: Clenaup PREEMPT_COUNT leftovers References: <20200914204209.256266093@linutronix.de> MIME-Version: 1.0 Content-transfer-encoding: 8-bit X-Rspamd-Queue-Id: 194BC6C11 X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam01 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: CONFIG_PREEMPT_COUNT is now unconditionally enabled and will be removed. Cleanup the leftovers before doing so. Signed-off-by: Thomas Gleixner Cc: "Paul E. McKenney" Cc: Josh Triplett Cc: Steven Rostedt Cc: Mathieu Desnoyers Cc: Lai Jiangshan Cc: Shuah Khan Cc: rcu@vger.kernel.org Cc: linux-kselftest@vger.kernel.org --- tools/testing/selftests/rcutorture/configs/rcu/SRCU-t | 1 - tools/testing/selftests/rcutorture/configs/rcu/SRCU-u | 1 - tools/testing/selftests/rcutorture/configs/rcu/TINY01 | 1 - tools/testing/selftests/rcutorture/doc/TINY_RCU.txt | 5 ++--- tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt | 1 - tools/testing/selftests/rcutorture/formal/srcu-cbmc/src/config.h | 1 - 6 files changed, 2 insertions(+), 8 deletions(-) --- a/tools/testing/selftests/rcutorture/configs/rcu/SRCU-t +++ b/tools/testing/selftests/rcutorture/configs/rcu/SRCU-t @@ -7,4 +7,3 @@ CONFIG_RCU_TRACE=n CONFIG_DEBUG_LOCK_ALLOC=n CONFIG_DEBUG_OBJECTS_RCU_HEAD=n CONFIG_DEBUG_ATOMIC_SLEEP=y -#CHECK#CONFIG_PREEMPT_COUNT=y --- a/tools/testing/selftests/rcutorture/configs/rcu/SRCU-u +++ b/tools/testing/selftests/rcutorture/configs/rcu/SRCU-u @@ -7,4 +7,3 @@ CONFIG_RCU_TRACE=n CONFIG_DEBUG_LOCK_ALLOC=y CONFIG_PROVE_LOCKING=y CONFIG_DEBUG_OBJECTS_RCU_HEAD=n -CONFIG_PREEMPT_COUNT=n --- a/tools/testing/selftests/rcutorture/configs/rcu/TINY01 +++ b/tools/testing/selftests/rcutorture/configs/rcu/TINY01 @@ -10,4 +10,3 @@ CONFIG_RCU_TRACE=n #CHECK#CONFIG_RCU_STALL_COMMON=n CONFIG_DEBUG_LOCK_ALLOC=n CONFIG_DEBUG_OBJECTS_RCU_HEAD=n -CONFIG_PREEMPT_COUNT=n --- a/tools/testing/selftests/rcutorture/doc/TINY_RCU.txt +++ b/tools/testing/selftests/rcutorture/doc/TINY_RCU.txt @@ -3,11 +3,10 @@ This document gives a brief rationale fo Kconfig Parameters: -CONFIG_DEBUG_LOCK_ALLOC -- Do all three and none of the three. -CONFIG_PREEMPT_COUNT +CONFIG_DEBUG_LOCK_ALLOC -- Do both and none of the two. CONFIG_RCU_TRACE -The theory here is that randconfig testing will hit the other six possible +The theory here is that randconfig testing will hit the other two possible combinations of these parameters. --- a/tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt +++ b/tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt @@ -43,7 +43,6 @@ CONFIG_64BIT Used only to check CONFIG_RCU_FANOUT value, inspection suffices. -CONFIG_PREEMPT_COUNT CONFIG_PREEMPT_RCU Redundant with CONFIG_PREEMPT, ignore. --- a/tools/testing/selftests/rcutorture/formal/srcu-cbmc/src/config.h +++ b/tools/testing/selftests/rcutorture/formal/srcu-cbmc/src/config.h @@ -8,7 +8,6 @@ #undef CONFIG_HOTPLUG_CPU #undef CONFIG_MODULES #undef CONFIG_NO_HZ_FULL_SYSIDLE -#undef CONFIG_PREEMPT_COUNT #undef CONFIG_PREEMPT_RCU #undef CONFIG_PROVE_RCU #undef CONFIG_RCU_NOCB_CPU