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=-16.6 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT,USER_IN_DEF_DKIM_WL autolearn=unavailable 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 710FFC10F03 for ; Tue, 19 Mar 2019 23:56:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3DDE02184D for ; Tue, 19 Mar 2019 23:56:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="kkRScrd3" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727471AbfCSX4h (ORCPT ); Tue, 19 Mar 2019 19:56:37 -0400 Received: from mail-qt1-f201.google.com ([209.85.160.201]:54367 "EHLO mail-qt1-f201.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727422AbfCSX4d (ORCPT ); Tue, 19 Mar 2019 19:56:33 -0400 Received: by mail-qt1-f201.google.com with SMTP id b3so589024qtr.21 for ; Tue, 19 Mar 2019 16:56:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:in-reply-to:message-id:mime-version:references:subject:from:to :cc; bh=Hcsw4jWN1hMUQas5fk8qH4/pHraV7uLJWBMnp4emY1w=; b=kkRScrd31+enlreI5z0oUEdvclr3JCffoxWlBxgdfvsiHG+l1qdm7rpPzTM74AffEB LfPQCYRFRkk5MVQ3Sswlo00GL73nAMZLv5CUblp9iwglJ0iHORdkEQbjcmg+RAyhtDSK O9SwD0WRSCDe+dqmFFjegvme5136ckLAkDUHKL6mVSMZP0sNbLYuvx8Ezdf706E/KfDY 9fBeMjXuR3YFS9h86rSzKNERDrjqmseba0FXjHr885Gzr4DFfIZy5quXrHuTBM0lthvA 9RXHgsNWSfaXr1nwN76MY2akaLAzeMLaPr9LrKq+sgEJNGwUCyr6TQwEqhNFsTdPpUau OdXQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=Hcsw4jWN1hMUQas5fk8qH4/pHraV7uLJWBMnp4emY1w=; b=k9pOBDOHGI2ysdtWx2sPGLGdyFNXJ+GbwDbmq/qjPM4/gimI7280itkPBCNrDyfWzc aeyE41qj6oV57YwUt+gC/6p38IWJsrxU2kR32rGNkzPIrYqcqke1DO/sW+juIkAmvHXe PTJ/QIf0lynvrr5eYvAQlpg2CoiNMdpSx2hI6NlcvP2IRDgTxWmDb+uLAeNcKQIvf909 h3ngYhgSqpBoNvVbqZRTPX0A+q2EMD/RepxY99YQen0o1D89NMjjQEkSmtPMRipj/kzK YYj+JterK0wmMcL4sJ0c7gb0+lB4POamfhuQuYQsjVCamwPxvbtjYcT5ijvMtXphgTcV AVyA== X-Gm-Message-State: APjAAAXbZEaNN8eDCUkz7ZBUxwQPIxxBLyzZ46Nr0zpOOL09YfGeF+JQ 5RC+lxxvOUuN22KAVih9wVl3UGhqOaY= X-Google-Smtp-Source: APXvYqwR1TAk3oGEqI2JtJ8ECEcet2nolarI6UbO1myJOnWcfePT76GDZJa39xicW9tBqtTiou2qy4qktOo= X-Received: by 2002:ac8:2e7a:: with SMTP id s55mr13937762qta.34.1553039792366; Tue, 19 Mar 2019 16:56:32 -0700 (PDT) Date: Tue, 19 Mar 2019 16:56:14 -0700 In-Reply-To: <20190319235619.260832-1-surenb@google.com> Message-Id: <20190319235619.260832-3-surenb@google.com> Mime-Version: 1.0 References: <20190319235619.260832-1-surenb@google.com> X-Mailer: git-send-email 2.21.0.225.g810b269d1ac-goog Subject: [PATCH v6 2/7] psi: make psi_enable static From: Suren Baghdasaryan To: gregkh@linuxfoundation.org Cc: tj@kernel.org, lizefan@huawei.com, hannes@cmpxchg.org, axboe@kernel.dk, dennis@kernel.org, dennisszhou@gmail.com, mingo@redhat.com, peterz@infradead.org, akpm@linux-foundation.org, corbet@lwn.net, cgroups@vger.kernel.org, linux-mm@kvack.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-team@android.com, Suren Baghdasaryan Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org psi_enable is not used outside of psi.c, make it static. Suggested-by: Andrew Morton Signed-off-by: Suren Baghdasaryan --- kernel/sched/psi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/sched/psi.c b/kernel/sched/psi.c index 22c1505ad290..281702de9772 100644 --- a/kernel/sched/psi.c +++ b/kernel/sched/psi.c @@ -140,9 +140,9 @@ static int psi_bug __read_mostly; DEFINE_STATIC_KEY_FALSE(psi_disabled); #ifdef CONFIG_PSI_DEFAULT_DISABLED -bool psi_enable; +static bool psi_enable; #else -bool psi_enable = true; +static bool psi_enable = true; #endif static int __init setup_psi(char *str) { -- 2.21.0.225.g810b269d1ac-goog