From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C1749C433F5 for ; Thu, 2 Dec 2021 00:19:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1354182AbhLBAWf (ORCPT ); Wed, 1 Dec 2021 19:22:35 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41382 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1354130AbhLBAWb (ORCPT ); Wed, 1 Dec 2021 19:22:31 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8008FC061574; Wed, 1 Dec 2021 16:19:09 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 48128B8210E; Thu, 2 Dec 2021 00:19:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id F316BC53FAD; Thu, 2 Dec 2021 00:19:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1638404347; bh=fTzinK33PcZDFaHv7z1fe+4X03/KelxR0tcF1N+eP1M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=aPQxE5K8Vfo4Bg4WqvEdLbRFLJLX/K7fiDeEg64xVmj72SAQ9ls+7SWQrm2/gLMxG N7DLtOMIuv4c/vnVnafUBod44+00lCdgQY6++lcLcYAIHm5P7VLZ0K04brojxRZyZs yia63DoD6euETBaHSrhUXKE9t4U/k2XMzjyHa71Smf9CFgRHWzq1qCviYjuA7h7NNq o2NAU94Zyr1jzNTxVLKYH/k1uRX0XcH7DETzhq/Crek6uKZ+h/JQ1g3WvaGkFQLUPJ fjGqM2Nd1/f18dDwMx3n4ij+gjY+Ql/7mR619R1bcgOmSTQlBTTdOA4xM2Zw2sNHTT o/pGXI0iT8nnw== Received: by paulmck-ThinkPad-P17-Gen-1.home (Postfix, from userid 1000) id C2F665C1107; Wed, 1 Dec 2021 16:19:06 -0800 (PST) From: "Paul E. McKenney" To: rcu@vger.kernel.org Cc: linux-kernel@vger.kernel.org, kernel-team@fb.com, mingo@kernel.org, jiangshanlai@gmail.com, akpm@linux-foundation.org, mathieu.desnoyers@efficios.com, josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com, fweisbec@gmail.com, oleg@redhat.com, joel@joelfernandes.org, "Paul E. McKenney" Subject: [PATCH rcu 1/4] torture: Remove RCU_FAST_NO_HZ from rcuscale and refscale scenarios Date: Wed, 1 Dec 2021 16:19:01 -0800 Message-Id: <20211202001904.3126929-1-paulmck@kernel.org> X-Mailer: git-send-email 2.31.1.189.g2e36527f23 In-Reply-To: <20211202001838.GA3126627@paulmck-ThinkPad-P17-Gen-1> References: <20211202001838.GA3126627@paulmck-ThinkPad-P17-Gen-1> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org All of the rcuscale and refscale scenarios that mention the Kconfig option CONFIG_RCU_FAST_NO_HZ disable it. But this Kconfig option is disabled by default, so this commit removes the pointless "CONFIG_RCU_FAST_NO_HZ=n" lines from these scenarios. Signed-off-by: Paul E. McKenney --- tools/testing/selftests/rcutorture/configs/rcuscale/TINY | 1 - tools/testing/selftests/rcutorture/configs/rcuscale/TRACE01 | 1 - tools/testing/selftests/rcutorture/configs/rcuscale/TREE | 1 - tools/testing/selftests/rcutorture/configs/rcuscale/TREE54 | 1 - tools/testing/selftests/rcutorture/configs/refscale/NOPREEMPT | 1 - tools/testing/selftests/rcutorture/configs/refscale/PREEMPT | 1 - 6 files changed, 6 deletions(-) diff --git a/tools/testing/selftests/rcutorture/configs/rcuscale/TINY b/tools/testing/selftests/rcutorture/configs/rcuscale/TINY index 64e9490c1f797..0fa2dc086e10c 100644 --- a/tools/testing/selftests/rcutorture/configs/rcuscale/TINY +++ b/tools/testing/selftests/rcutorture/configs/rcuscale/TINY @@ -7,7 +7,6 @@ CONFIG_PREEMPT_DYNAMIC=n CONFIG_HZ_PERIODIC=n CONFIG_NO_HZ_IDLE=y CONFIG_NO_HZ_FULL=n -CONFIG_RCU_FAST_NO_HZ=n CONFIG_RCU_NOCB_CPU=n CONFIG_DEBUG_LOCK_ALLOC=n CONFIG_PROVE_LOCKING=n diff --git a/tools/testing/selftests/rcutorture/configs/rcuscale/TRACE01 b/tools/testing/selftests/rcutorture/configs/rcuscale/TRACE01 index e6baa2fbaeb33..227aba7783aff 100644 --- a/tools/testing/selftests/rcutorture/configs/rcuscale/TRACE01 +++ b/tools/testing/selftests/rcutorture/configs/rcuscale/TRACE01 @@ -5,7 +5,6 @@ CONFIG_PREEMPT=n CONFIG_HZ_PERIODIC=n CONFIG_NO_HZ_IDLE=y CONFIG_NO_HZ_FULL=n -CONFIG_RCU_FAST_NO_HZ=n CONFIG_RCU_NOCB_CPU=n CONFIG_DEBUG_LOCK_ALLOC=n CONFIG_PROVE_LOCKING=n diff --git a/tools/testing/selftests/rcutorture/configs/rcuscale/TREE b/tools/testing/selftests/rcutorture/configs/rcuscale/TREE index 4cc1cc5813214..f110d9ffbe4cb 100644 --- a/tools/testing/selftests/rcutorture/configs/rcuscale/TREE +++ b/tools/testing/selftests/rcutorture/configs/rcuscale/TREE @@ -6,7 +6,6 @@ CONFIG_PREEMPT=y CONFIG_HZ_PERIODIC=n CONFIG_NO_HZ_IDLE=y CONFIG_NO_HZ_FULL=n -CONFIG_RCU_FAST_NO_HZ=n CONFIG_HOTPLUG_CPU=y CONFIG_SUSPEND=n CONFIG_HIBERNATION=n diff --git a/tools/testing/selftests/rcutorture/configs/rcuscale/TREE54 b/tools/testing/selftests/rcutorture/configs/rcuscale/TREE54 index f5952061fde7b..9f83e53727969 100644 --- a/tools/testing/selftests/rcutorture/configs/rcuscale/TREE54 +++ b/tools/testing/selftests/rcutorture/configs/rcuscale/TREE54 @@ -7,7 +7,6 @@ CONFIG_PREEMPT=y CONFIG_HZ_PERIODIC=n CONFIG_NO_HZ_IDLE=y CONFIG_NO_HZ_FULL=n -CONFIG_RCU_FAST_NO_HZ=n CONFIG_HOTPLUG_CPU=y CONFIG_SUSPEND=n CONFIG_HIBERNATION=n diff --git a/tools/testing/selftests/rcutorture/configs/refscale/NOPREEMPT b/tools/testing/selftests/rcutorture/configs/refscale/NOPREEMPT index ad505a887bec4..7f06838a91e61 100644 --- a/tools/testing/selftests/rcutorture/configs/refscale/NOPREEMPT +++ b/tools/testing/selftests/rcutorture/configs/refscale/NOPREEMPT @@ -6,7 +6,6 @@ CONFIG_PREEMPT=n CONFIG_HZ_PERIODIC=n CONFIG_NO_HZ_IDLE=y CONFIG_NO_HZ_FULL=n -CONFIG_RCU_FAST_NO_HZ=n CONFIG_HOTPLUG_CPU=y CONFIG_SUSPEND=n CONFIG_HIBERNATION=n diff --git a/tools/testing/selftests/rcutorture/configs/refscale/PREEMPT b/tools/testing/selftests/rcutorture/configs/refscale/PREEMPT index 4f08e641bb6b8..52e3ef6740567 100644 --- a/tools/testing/selftests/rcutorture/configs/refscale/PREEMPT +++ b/tools/testing/selftests/rcutorture/configs/refscale/PREEMPT @@ -6,7 +6,6 @@ CONFIG_PREEMPT=y CONFIG_HZ_PERIODIC=n CONFIG_NO_HZ_IDLE=y CONFIG_NO_HZ_FULL=n -CONFIG_RCU_FAST_NO_HZ=n CONFIG_HOTPLUG_CPU=y CONFIG_SUSPEND=n CONFIG_HIBERNATION=n -- 2.31.1.189.g2e36527f23