Received: by 2002:a05:6a10:a841:0:0:0:0 with SMTP id d1csp405566pxy; Thu, 22 Apr 2021 05:03:54 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxLbTE8JCFHTIsm1Y6qSPjzmrMLHoOZYuAJIFKgVLMmvH9grBK3Er29WD3BSOm3+VL61YlR X-Received: by 2002:a17:907:7246:: with SMTP id ds6mr3027920ejc.330.1619093034315; Thu, 22 Apr 2021 05:03:54 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1619093034; cv=none; d=google.com; s=arc-20160816; b=cAMrC0ACpmCS+87oiFYqWAUC514t/F730SzMTkvJ1ZyPlsrSro6nNUIfCxAbM3kWNM 5nZ4QttuDGLyUKixTvuaehtQcNdzqAk+D3qztTcjJlT0biCtl3GsREmcUYnG9kHliAes JHKdo9KdR63zecC1PIA8ZG8gf10rxQdqSix+xH0JF7wkMdJxmaQoUQxzcIO1UxP2eqxM N4C9jZbSzx4gpraUZiBXZoex0GamCOeETgHsbDz0YEDKztFfNm3fhZrvR/DOnlz03EvE gYvvraLzQVT+AJknKfhDBqdi8aVBkDTW5EDB6BGZMmv8bicTtwUc4XruFVmEImiI/kLd AAag== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=SYSKLs8xRsWmPOMe1tm7tnOhVjr0T0VNiRTmutRwGso=; b=cm4XrAHZ63Ibhm9QXhUyukgXi/TGw7kmwfcZdKo58/EsV+Vc1lpZPtWJO45pU6R8Ml q/EUtZH4dQaOs8oFaPTv2KhxoLjnhcUcpV3R34Kd/ar9xSOK4ECf685qZFyMcNv3s1yo oKLdonQu2gDVdqmlMJ2IbM64FXAJktcOgh67HR1gsfuVHRznCFTRDQvt4JguqerR8CyJ F5KlRXaBBPFiZgQRX6GEuO99eNDcbaCWixJt8xI5BHcOMedJKM3b9HSP53daKkX4fu00 6vX3Yq/a+RfWzzPzSm0eula/xrueP/cmcSTjH+m/fWzjPz1bcTmFoWFIPLDMtt7+9Qyp Y76g== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=l3+PuAi8; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id i6si2229225ejr.690.2021.04.22.05.03.15; Thu, 22 Apr 2021 05:03:54 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=l3+PuAi8; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236149AbhDVMCs (ORCPT + 99 others); Thu, 22 Apr 2021 08:02:48 -0400 Received: from mail.kernel.org ([198.145.29.99]:56378 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236160AbhDVMCq (ORCPT ); Thu, 22 Apr 2021 08:02:46 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 59943613FA; Thu, 22 Apr 2021 12:02:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1619092932; bh=WfTbhoyKQVB6lSkA547QqXilKkbmd2gBojyn1EAI7sw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=l3+PuAi8hOsSIUFpOvW9zW8K6KU8AM+0+5Ek+rmdAKcSNU1w7glaXf1/04OQ6YWZe V0HASB+4nxYj8t3xvgjnvWFgcws/7xVvEw4H423c8doV/oYQY5ARWUxWlZReOreR7X AgvmyAcP4tmTi4IAkdkkxAzSUk6f8wfO2axLV3UjvHqc6ekQunbd1LR/+1b1grKHHK svUnnPoB41vS6E3tRNKJhVM/qKDoXhhYclKnhJf4534IEQfrvnF8nrWVkt7TgMyUvn gZp32RsUjSUPekS8Vj77sM1t2gkp1RTcXgTQkq4GCSK95XFjxxLPkIuxe4iEUJxJal UNPc4ovw0i61w== From: Frederic Weisbecker To: Peter Zijlstra , Thomas Gleixner Cc: LKML , Frederic Weisbecker , "Rafael J . Wysocki" , Yunfeng Ye , Marcelo Tosatti Subject: [PATCH 3/8] tick/nohz: Remove superflous check for CONFIG_VIRT_CPU_ACCOUNTING_NATIVE Date: Thu, 22 Apr 2021 14:01:53 +0200 Message-Id: <20210422120158.33629-4-frederic@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210422120158.33629-1-frederic@kernel.org> References: <20210422120158.33629-1-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. Signed-off-by: Frederic Weisbecker Cc: Yunfeng Ye Cc: Peter Zijlstra 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 c888445fb181..31efd55ed302 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c @@ -1192,7 +1192,6 @@ 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()) @@ -1208,7 +1207,6 @@ 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