From patchwork Thu May 7 18:10:08 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Quentin Perret X-Patchwork-Id: 212097 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=-17.4 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_HELO_NONE, 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 4FE46C47257 for ; Thu, 7 May 2020 18:11:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2E47A21473 for ; Thu, 7 May 2020 18:11:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="cEOQlfEV" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728148AbgEGSLI (ORCPT ); Thu, 7 May 2020 14:11:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55620 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1728410AbgEGSKh (ORCPT ); Thu, 7 May 2020 14:10:37 -0400 Received: from mail-yb1-xb4a.google.com (mail-yb1-xb4a.google.com [IPv6:2607:f8b0:4864:20::b4a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7FA20C05BD43 for ; Thu, 7 May 2020 11:10:37 -0700 (PDT) Received: by mail-yb1-xb4a.google.com with SMTP id s8so7933814ybj.9 for ; Thu, 07 May 2020 11:10:37 -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=4lcduyr6+J6gjW9QNJps5OFAxCiY2gXgkQhtQfZmlTA=; b=cEOQlfEVMyYdUWmraiQv6868nByrpJRpaaymVgBwUTg6wEdgwdIVUponU3hyLSlvTp 5fiab1SKPl//PLD9mpej/wjBU00SMNMDS/A6fS41QZb3XHBzUwGFrYDzviO9ErMIFElp LwjjpHOlYW87TavxsSdPCcg22n61ccvSbxkoFAZDeYUmjLjjj4SVs55GP1gwTD4sufrO 1E+2tAPiEMo1TUE9sizh8TCAFsd4mfShxMp1rSgIjvOIDptPPsdc8eHYXWVvI/Knbn3T e3CUlcs//sah/3XJ5uIYx6vHAdrtdPm6R0cTeDtF/EcwT6CcWJezEkkN2nUm9CU5LFel gO6w== 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=4lcduyr6+J6gjW9QNJps5OFAxCiY2gXgkQhtQfZmlTA=; b=rxyE+tLSMDZiEqvN9IhCmJleoPyVFqe29pYGDPVFBMopYWmMsSjMkgrDxNxXSlFDRT Db6o46cchhXkyT0+YwuBqkd2rZoK3FLlEOk4H7g8zcKoyMLGLF0+wVMiIEE5u2Ia6kya Q0gne3wnZl4SA2GuoBUXiF6Iw6E11UyqMRbkE6Jm0Xn1aaPh6w6xxm4KTS1tRVjDzyLD qn4IDn8XIPB9szg5iO526uMD5fiIY3Z+GZqSyoeR+41U4p2G93ItKYHc3V/B+6fbb+wG PRKZXWX2HA3H/z1+T+zn/8TouPleXVVRsm1r0Og8LWaurTUBMwxB1pHD/rMcYVmo7nwt XgWg== X-Gm-Message-State: AGi0PubP1dgduL+cfGMjaFcE/aZCpxXzqEtkVuKXFUnzr4qlM09oe5EK XXjM0e8pH+p3NchJFuMduq5JpI9ynlAv X-Google-Smtp-Source: APiQypJPdsp8s/0FJ9HkF1hHrjGbTTy5ACV7cG92EmYwZKI6DWKFrz6S0o0PVs9GwAJo3DvMiOded7dIskOr X-Received: by 2002:a5b:707:: with SMTP id g7mr13422225ybq.489.1588875036707; Thu, 07 May 2020 11:10:36 -0700 (PDT) Date: Thu, 7 May 2020 19:10:08 +0100 In-Reply-To: <20200507181012.29791-1-qperret@google.com> Message-Id: <20200507181012.29791-11-qperret@google.com> Mime-Version: 1.0 References: <20200507181012.29791-1-qperret@google.com> X-Mailer: git-send-email 2.26.2.526.g744177e7f7-goog Subject: [PATCH 10/14] sched/fair: Export cpu_util_freq() From: Quentin Perret To: linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org Cc: tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, x86@kernel.org, hpa@zytor.com, sudeep.holla@arm.com, gregkh@linuxfoundation.org, rafael@kernel.org, viresh.kumar@linaro.org, peterz@infradead.org, juri.lelli@redhat.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de, mcgrof@kernel.org, keescook@chromium.org, yzaikin@google.com, fweisbec@gmail.com, tkjos@google.com, kernel-team@android.com, qperret@google.com Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org It will be needed by schedutil once modularized, export it. Signed-off-by: Quentin Perret --- kernel/sched/fair.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index dadf0a060abe..b7b43aeff969 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -6488,6 +6488,7 @@ unsigned long cpu_util_freq(int cpu, unsigned long max) { return aggregate_cpu_util(cpu, cpu_util(cpu), max, FREQUENCY_UTIL, NULL); } +EXPORT_SYMBOL_GPL(cpu_util_freq); /* * Predicts what cpu_util(@cpu) would return if @p was migrated (and enqueued)