Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752060AbdHISol (ORCPT ); Wed, 9 Aug 2017 14:44:41 -0400 Received: from mga01.intel.com ([192.55.52.88]:22564 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751536AbdHISoi (ORCPT ); Wed, 9 Aug 2017 14:44:38 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.41,348,1498546800"; d="scan'208";a="888308109" From: Vikas Shivappa To: vikas.shivappa@intel.com Cc: vikas.shivappa@linux.intel.com, x86@kernel.org, linux-kernel@vger.kernel.org, hpa@zytor.com, tglx@linutronix.de, peterz@infradead.org, ravi.v.shankar@intel.com, tony.luck@intel.com, fenghua.yu@intel.com, eranian@google.com, davidcc@google.com, ak@linux.intel.com, sai.praneeth.prakhya@intel.com Subject: [PATCH 0/3 V3] Cqm3 based on resctrl fs with MBM support Date: Wed, 9 Aug 2017 11:46:32 -0700 Message-Id: <1502304395-7166-1-git-send-email-vikas.shivappa@linux.intel.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 890 Lines: 21 Sending some changes to the V2 version based on Thomas feedback that the worst case limbo processing in IPI was still not acceptable and to improve the cache line access during scheduling. This also includes a fix during hot cpu processing which was reported. Patches are based on the tip/x86/cache (where the V2 was merged) Vikas Shivappa (3): x86/intel_rdt/cqm: Add fix to clear the default RMID during hotcpu x86/intel_rdt: Modify the intel_pqr_state for better performance x86/intel_rdt/cqm: Improve limbo list processing arch/x86/include/asm/intel_rdt_sched.h | 30 +++-- arch/x86/kernel/cpu/intel_rdt.c | 34 +++-- arch/x86/kernel/cpu/intel_rdt.h | 10 ++ arch/x86/kernel/cpu/intel_rdt_monitor.c | 209 +++++++++++++------------------ arch/x86/kernel/cpu/intel_rdt_rdtgroup.c | 10 +- 5 files changed, 146 insertions(+), 147 deletions(-) -- 1.9.1