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 X-Spam-Level: X-Spam-Status: No, score=-19.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 33907C43616 for ; Wed, 12 May 2021 23:43:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2262461425 for ; Wed, 12 May 2021 23:43:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240371AbhELXmn (ORCPT ); Wed, 12 May 2021 19:42:43 -0400 Received: from mail.kernel.org ([198.145.29.99]:51766 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243642AbhELXay (ORCPT ); Wed, 12 May 2021 19:30:54 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 5D5AF61412; Wed, 12 May 2021 23:29:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1620862185; bh=cLPMud3EUmmy1x5y40hJBcTxMVayvV9kggfT1rLF7l4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Dm5yKglh8rBCeykETDAnpdoLUble6z5Aoi8vaFvqG47TmIFP54+8fMQNmrkJ35ptw UvCOlF5ffd+tBz+UHUnxmlU5aW6dQ1YKZdVzV7IadJtV/UqoZhpv+U+2lq7d4Vk7JG PRWXEcMn7oPM4oH7Tola66Ehe9PW5ZFtnh+n1ZcHWN5mS6N/s+Ud8GXl7X+iRZjEw3 K3P2SZBZNrbsHuqv+zzhzP7agEY3PmMmy5C41YfHnuQox4Jl2sObdfCpSDyUC8Ep32 GaSKinPZQecYXbPfX8DT+ngC512u6OhpsDRAHwMuvsE3KgAWsWLVrCn3f7/4n02aG8 sziXWUtjvAelg== From: Frederic Weisbecker To: Thomas Gleixner , Ingo Molnar Cc: LKML , Frederic Weisbecker , "Rafael J . Wysocki" , Peter Zijlstra , Yunfeng Ye , Marcelo Tosatti Subject: [PATCH 03/10] tick/nohz: Remove superflous check for CONFIG_VIRT_CPU_ACCOUNTING_NATIVE Date: Thu, 13 May 2021 01:29:17 +0200 Message-Id: <20210512232924.150322-4-frederic@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210512232924.150322-1-frederic@kernel.org> References: <20210512232924.150322-1-frederic@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The vtime_accounting_enabled_this_cpu() early check already makes what follows as dead code in the case of CONFIG_VIRT_CPU_ACCOUNTING_NATIVE. No need to keep the ifdeferry around. Acked-by: Peter Zijlstra Signed-off-by: Frederic Weisbecker Cc: Yunfeng Ye Cc: Thomas Gleixner Cc: Marcelo Tosatti Cc: Rafael J. Wysocki --- kernel/time/tick-sched.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index 05c1ce1034d6..1afa7595d1e0 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c @@ -1196,7 +1196,6 @@ unsigned long tick_nohz_get_idle_calls(void) static void tick_nohz_account_idle_ticks(struct tick_sched *ts) { -#ifndef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE unsigned long ticks; if (vtime_accounting_enabled_this_cpu()) @@ -1212,7 +1211,6 @@ static void tick_nohz_account_idle_ticks(struct tick_sched *ts) */ if (ticks && ticks < LONG_MAX) account_idle_ticks(ticks); -#endif } void tick_nohz_idle_restart_tick(void) -- 2.25.1