From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755030AbbB0Rsp (ORCPT ); Fri, 27 Feb 2015 12:48:45 -0500 Received: from mga03.intel.com ([134.134.136.65]:33089 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754787AbbB0Rsl (ORCPT ); Fri, 27 Feb 2015 12:48:41 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.09,661,1418112000"; d="scan'208";a="533827087" From: Andi Kleen To: peterz@infradead.org Cc: linux-kernel@vger.kernel.org, eranian@google.com Subject: House keeping for the perf PMU dump/reset code Date: Fri, 27 Feb 2015 09:48:29 -0800 Message-Id: <1425059312-18217-1-git-send-email-andi@firstfloor.org> X-Mailer: git-send-email 1.9.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The perf core PMU driver has functions to dump the PMU, and also reset it when something goes wrong. These code paths hadn't quite keep up with newer PMU features. This patchkit fixes various issues. Shouldn't make a difference unless something goes wrong with the PMU. -Andi