From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755742AbcGFTGU (ORCPT ); Wed, 6 Jul 2016 15:06:20 -0400 Received: from mga09.intel.com ([134.134.136.24]:17829 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755676AbcGFTGQ (ORCPT ); Wed, 6 Jul 2016 15:06:16 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.28,320,1464678000"; d="scan'208";a="730523221" From: "Fenghua Yu" To: "Thomas Gleixner" , "H. Peter Anvin" , "Ingo Molnar" , "Borislav Petkov" , "Tony Luck" , "Stephane Eranian" , "Peter Zijlstra" , "Vikas Shivappa" , "Ravi V Shankar" Cc: "linux-kernel" , "x86" , Fenghua Yu Subject: [PATCH v2 0/3] Cache id Date: Wed, 6 Jul 2016 15:07:15 -0700 Message-Id: <1467842838-57246-1-git-send-email-fenghua.yu@intel.com> X-Mailer: git-send-email 1.8.0.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Fenghua Yu This patch set introduces cache id to identify a cache in platform. It can be useful in such areas as Cach Allocation Technology (CAT) where user needs to specify how much cache is allocated on which cache. Cache id provides a concise way to identify the cache. CAT patches will be released separately. Changes: v2: Split one patch into three patches and add ABI documentation. Fenghua Yu (3): cacheinfo: Introduce cache id Documentation, ABI: Add a document entry for cache id x86, intel_cacheinfo: Enable cache id in x86 Documentation/ABI/testing/sysfs-devices-system-cpu | 13 +++++++++++++ arch/x86/kernel/cpu/intel_cacheinfo.c | 20 ++++++++++++++++++++ drivers/base/cacheinfo.c | 5 +++++ include/linux/cacheinfo.h | 3 +++ 4 files changed, 41 insertions(+) -- 2.5.0