Received: by 2002:ac0:a5b6:0:0:0:0:0 with SMTP id m51-v6csp3807687imm; Tue, 29 May 2018 14:11:33 -0700 (PDT) X-Google-Smtp-Source: ADUXVKIF+R6Ut6PxkjVjKCBCJOkrUqPK7TUDrQQvdVvVVEHIlWip/12raRYm/mVmMfpJTHgx7UUX X-Received: by 2002:a65:590d:: with SMTP id f13-v6mr19179pgu.313.1527628293665; Tue, 29 May 2018 14:11:33 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1527628293; cv=none; d=google.com; s=arc-20160816; b=AXTcThdzJEJNSdoxdlUsHqWmvaPX0YL87RyUsJxfDk7/z2fYW4bgV1SIwzuRp08cEj 6wW349hd9zcWrmKoBcsBAdcnkxSPytbaDqLQmDNX9xiwy5JscKjC+SPRZOE50xB8kAid 04NboWvWYcakAbE3h9GLaDDnOsy3dxulO3YMUVL3L3nFWzPpUQ4DmCcZmxRxyNj0uwYV huRKTbv7I8DO7y2Yjnk/15GvZLR6ZhKYDA9Yrj/AkEjSqtWa4a8RBjJvw2DTPoBodqmj Buv5jmT3ssDAxu0jmrMxjl/5Y3E/QYfD1uM9mZo7ByB+xRQulOfnwxUvXTkyzr5uCmbf mMqw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:references :in-reply-to:message-id:date:subject:cc:to:from :arc-authentication-results; bh=fn9TZV5ZrOTh4s5Lo25PkzDbf6w5TaPU29bcXShFQ8o=; b=aOZl3hdrutbrIIIbSNydLIjrR2NDTDpAQlvXHMRcevNqP+uWUNRAyWQ/ynWNbBdRs1 Hwp/Bw6IFfGYL5rLem+crSG1DQm5itMNA0tSHrfpDFQf6VJ9Y8wFxkkp3Rc4bEqP5FEe 1V1vA2CFLMilJAMBmK06vkFjkznSiHG5T6+lbyiG/Myi1/W6UQ2UyTAoUwH/yeTAJmTA 75YeXc1HETdfePHZw6BMqlc+jipEi8IbaODGCWCVStfQxzuCuDSEzJPEZ4D/lhIDeIPj 9BLpAztN5vDiA15vrVifXDr7DqCyCKCoaOL4j2t/xu1jWO8tz9+OwqoDGvbdk45LwToV uWhw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id a68-v6si22932687pgc.210.2018.05.29.14.11.19; Tue, 29 May 2018 14:11:33 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S937158AbeE2VIA (ORCPT + 99 others); Tue, 29 May 2018 17:08:00 -0400 Received: from mga01.intel.com ([192.55.52.88]:53965 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S937069AbeE2VA5 (ORCPT ); Tue, 29 May 2018 17:00:57 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 29 May 2018 14:00:54 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.49,457,1520924400"; d="scan'208";a="60127685" Received: from rchatre-s.jf.intel.com ([10.54.70.76]) by orsmga001.jf.intel.com with ESMTP; 29 May 2018 14:00:54 -0700 From: Reinette Chatre To: tglx@linutronix.de, fenghua.yu@intel.com, tony.luck@intel.com, vikas.shivappa@linux.intel.com Cc: gavin.hindman@intel.com, jithu.joseph@intel.com, dave.hansen@intel.com, mingo@redhat.com, hpa@zytor.com, x86@kernel.org, linux-kernel@vger.kernel.org, Reinette Chatre Subject: [PATCH V5 06/38] x86/intel_rdt: Make useful functions available internally Date: Tue, 29 May 2018 05:57:31 -0700 Message-Id: <2d44c94263cb89b04a4c01e6d59c8b3357208e9d.1527593970.git.reinette.chatre@intel.com> X-Mailer: git-send-email 2.13.6 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In support of the work done to enable resource groups to have different modes some static functions need to be available for sharing amongst all RDT components. Signed-off-by: Reinette Chatre --- arch/x86/kernel/cpu/intel_rdt.h | 2 ++ arch/x86/kernel/cpu/intel_rdt_ctrlmondata.c | 2 +- arch/x86/kernel/cpu/intel_rdt_rdtgroup.c | 2 +- 3 files changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/cpu/intel_rdt.h b/arch/x86/kernel/cpu/intel_rdt.h index 7ff1f633bebe..5f3915c2e599 100644 --- a/arch/x86/kernel/cpu/intel_rdt.h +++ b/arch/x86/kernel/cpu/intel_rdt.h @@ -465,6 +465,8 @@ int rdtgroup_schemata_show(struct kernfs_open_file *of, struct seq_file *s, void *v); enum rdtgrp_mode rdtgroup_mode_by_closid(int closid); struct rdt_domain *get_domain_from_cpu(int cpu, struct rdt_resource *r); +int update_domains(struct rdt_resource *r, int closid); +void closid_free(int closid); int alloc_rmid(void); void free_rmid(u32 rmid); int rdt_get_mon_l3_config(struct rdt_resource *r); diff --git a/arch/x86/kernel/cpu/intel_rdt_ctrlmondata.c b/arch/x86/kernel/cpu/intel_rdt_ctrlmondata.c index 116d57b248d3..2c23bb136ccc 100644 --- a/arch/x86/kernel/cpu/intel_rdt_ctrlmondata.c +++ b/arch/x86/kernel/cpu/intel_rdt_ctrlmondata.c @@ -175,7 +175,7 @@ static int parse_line(char *line, struct rdt_resource *r) return -EINVAL; } -static int update_domains(struct rdt_resource *r, int closid) +int update_domains(struct rdt_resource *r, int closid) { struct msr_param msr_param; cpumask_var_t cpu_mask; diff --git a/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c b/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c index fdc55357251b..35e538eed977 100644 --- a/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c +++ b/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c @@ -121,7 +121,7 @@ static int closid_alloc(void) return closid; } -static void closid_free(int closid) +void closid_free(int closid) { closid_free_map |= 1 << closid; } -- 2.13.6