From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on archive.lwn.net X-Spam-Level: X-Spam-Status: No, score=-6.1 required=5.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham autolearn_force=no version=3.4.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by archive.lwn.net (Postfix) with ESMTP id 4BAB07D982 for ; Fri, 9 Nov 2018 20:52:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728302AbeKJGe5 (ORCPT ); Sat, 10 Nov 2018 01:34:57 -0500 Received: from mail-eopbgr740074.outbound.protection.outlook.com ([40.107.74.74]:39808 "EHLO NAM01-BN3-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725799AbeKJGe5 (ORCPT ); Sat, 10 Nov 2018 01:34:57 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amdcloud.onmicrosoft.com; s=selector1-amd-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=M9rRlHpBSex4QfJp4TCxeNlshgnsKYuz5jpHGmc9PxM=; b=3OL4PIkFH4veSKAxspaWIgPL3LKA6fzc3H2hHKbssSQ70VsYJionroA//qrRDXtk81Hz270PnstqXNKqxlkha+9R0/rc1ntuMGGleS8W9K5QolOUMCPVvoxHeH8xYbooJaIN4XNU3t+WtWLLtnNDeN2RcozwfGd446ydNgVe5sU= Received: from DM5PR12MB2471.namprd12.prod.outlook.com (52.132.141.138) by DM5PR12MB1675.namprd12.prod.outlook.com (10.172.40.144) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1294.23; Fri, 9 Nov 2018 20:52:33 +0000 Received: from DM5PR12MB2471.namprd12.prod.outlook.com ([fe80::4c23:f551:bc6a:554e]) by DM5PR12MB2471.namprd12.prod.outlook.com ([fe80::4c23:f551:bc6a:554e%4]) with mapi id 15.20.1294.034; Fri, 9 Nov 2018 20:52:33 +0000 From: "Moger, Babu" To: "tglx@linutronix.de" , "mingo@redhat.com" , "bp@alien8.de" , "corbet@lwn.net" , "fenghua.yu@intel.com" , "reinette.chatre@intel.com" , "peterz@infradead.org" , "gregkh@linuxfoundation.org" , "davem@davemloft.net" , "akpm@linux-foundation.org" CC: "hpa@zytor.com" , "x86@kernel.org" , "mchehab+samsung@kernel.org" , "arnd@arndb.de" , "kstewart@linuxfoundation.org" , "pombredanne@nexb.com" , "rafael@kernel.org" , "kirill.shutemov@linux.intel.com" , "tony.luck@intel.com" , "qianyue.zj@alibaba-inc.com" , "xiaochen.shen@intel.com" , "pbonzini@redhat.com" , "Singh, Brijesh" , "Hurwitz, Sherry" , "dwmw2@infradead.org" , "Lendacky, Thomas" , "luto@kernel.org" , "joro@8bytes.org" , "jannh@google.com" , "vkuznets@redhat.com" , "rian@alum.mit.edu" , "jpoimboe@redhat.com" , "Moger, Babu" , "linux-kernel@vger.kernel.org" , "linux-doc@vger.kernel.org" Subject: [PATCH v7 05/13] arch/x86: Rename config parameter INTEL_RDT to RESCTRL Thread-Topic: [PATCH v7 05/13] arch/x86: Rename config parameter INTEL_RDT to RESCTRL Thread-Index: AQHUeG4jkwUagbuMaEC9NB4PZPOGrQ== Date: Fri, 9 Nov 2018 20:52:33 +0000 Message-ID: <20181109205153.14811-6-babu.moger@amd.com> References: <20181109205153.14811-1-babu.moger@amd.com> In-Reply-To: <20181109205153.14811-1-babu.moger@amd.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: SN4PR0701CA0005.namprd07.prod.outlook.com (2603:10b6:803:28::15) To DM5PR12MB2471.namprd12.prod.outlook.com (2603:10b6:4:b5::10) authentication-results: spf=none (sender IP is ) smtp.mailfrom=Babu.Moger@amd.com; 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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-Network-Message-Id: a7650bf4-1374-4c70-5aab-08d64685456d X-MS-Exchange-CrossTenant-originalarrivaltime: 09 Nov 2018 20:52:33.1214 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM5PR12MB1675 Sender: linux-doc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org Now Resource control feature is supported by both Intel and AMD. Rename the INTEL_RDT to vendor neutral RESCTRL. Signed-off-by: Babu Moger --- arch/x86/Kconfig | 4 ++-- arch/x86/include/asm/resctrl_sched.h | 4 ++-- arch/x86/kernel/cpu/Makefile | 4 ++-- include/linux/sched.h | 2 +- 4 files changed, 7 insertions(+), 7 deletions(-) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 1a0be022f91d..4aae7aba4d61 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -445,8 +445,8 @@ config RETPOLINE code are eliminated. Since this includes the syscall entry path, it is not entirely pointless. =20 -config INTEL_RDT - bool "Intel Resource Director Technology support" +config RESCTRL + bool "Resource Control feature support" default n depends on X86 && CPU_SUP_INTEL select KERNFS diff --git a/arch/x86/include/asm/resctrl_sched.h b/arch/x86/include/asm/re= sctrl_sched.h index 6e082697a613..54990fe2a3ae 100644 --- a/arch/x86/include/asm/resctrl_sched.h +++ b/arch/x86/include/asm/resctrl_sched.h @@ -2,7 +2,7 @@ #ifndef _ASM_X86_RESCTRL_SCHED_H #define _ASM_X86_RESCTRL_SCHED_H =20 -#ifdef CONFIG_INTEL_RDT +#ifdef CONFIG_RESCTRL =20 #include #include @@ -88,6 +88,6 @@ static inline void resctrl_sched_in(void) =20 static inline void resctrl_sched_in(void) {} =20 -#endif /* CONFIG_INTEL_RDT */ +#endif /* CONFIG_RESCTRL */ =20 #endif /* _ASM_X86_RESCTRL_SCHED_H */ diff --git a/arch/x86/kernel/cpu/Makefile b/arch/x86/kernel/cpu/Makefile index 222cf8cc078d..79279953c5f9 100644 --- a/arch/x86/kernel/cpu/Makefile +++ b/arch/x86/kernel/cpu/Makefile @@ -35,8 +35,8 @@ obj-$(CONFIG_CPU_SUP_CENTAUR) +=3D centaur.o obj-$(CONFIG_CPU_SUP_TRANSMETA_32) +=3D transmeta.o obj-$(CONFIG_CPU_SUP_UMC_32) +=3D umc.o =20 -obj-$(CONFIG_INTEL_RDT) +=3D resctrl.o resctrl_rdtgroup.o resctrl_monitor.= o -obj-$(CONFIG_INTEL_RDT) +=3D resctrl_ctrlmondata.o resctrl_pseudo_lock.o +obj-$(CONFIG_RESCTRL) +=3D resctrl.o resctrl_rdtgroup.o resctrl_monitor.o +obj-$(CONFIG_RESCTRL) +=3D resctrl_ctrlmondata.o resctrl_pseudo_lock.o CFLAGS_resctrl_pseudo_lock.o =3D -I$(src) =20 obj-$(CONFIG_X86_MCE) +=3D mcheck/ diff --git a/include/linux/sched.h b/include/linux/sched.h index 977cb57d7bc9..c4cf94c447b2 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -985,7 +985,7 @@ struct task_struct { /* cg_list protected by css_set_lock and tsk->alloc_lock: */ struct list_head cg_list; #endif -#ifdef CONFIG_INTEL_RDT +#ifdef CONFIG_RESCTRL u32 closid; u32 rmid; #endif --=20 2.17.1