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[209.132.180.67]) by mx.google.com with ESMTP id 87si12494077pfo.137.2018.04.25.11.31.51; Wed, 25 Apr 2018 11:32:06 -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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756302AbeDYS3k (ORCPT + 99 others); Wed, 25 Apr 2018 14:29:40 -0400 Received: from mga02.intel.com ([134.134.136.20]:41709 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751497AbeDYSMc (ORCPT ); Wed, 25 Apr 2018 14:12:32 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 25 Apr 2018 11:12:32 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.49,327,1520924400"; d="scan'208";a="35243631" Received: from rchatre-s.jf.intel.com ([10.54.70.76]) by fmsmga008.fm.intel.com with ESMTP; 25 Apr 2018 11:12:31 -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 V3 06/39] x86/intel_rdt: Make useful functions available internally Date: Wed, 25 Apr 2018 03:09:42 -0700 Message-Id: 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 e7f8561479d2..cc6e41ad9522 100644 --- a/arch/x86/kernel/cpu/intel_rdt.h +++ b/arch/x86/kernel/cpu/intel_rdt.h @@ -450,6 +450,8 @@ 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 23e1d5c249c6..9e1a455e4d9b 100644 --- a/arch/x86/kernel/cpu/intel_rdt_ctrlmondata.c +++ b/arch/x86/kernel/cpu/intel_rdt_ctrlmondata.c @@ -174,7 +174,7 @@ 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 1847a1e3a24f..bc392ff597c3 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