From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932070AbZHYUVC (ORCPT ); Tue, 25 Aug 2009 16:21:02 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753652AbZHYUVB (ORCPT ); Tue, 25 Aug 2009 16:21:01 -0400 Received: from e23smtp08.au.ibm.com ([202.81.31.141]:37507 "EHLO e23smtp08.au.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752334AbZHYUVA (ORCPT ); Tue, 25 Aug 2009 16:21:00 -0400 Date: Wed, 26 Aug 2009 01:50:53 +0530 From: "K.Prasad" To: LKML Cc: Frederic Weisbecker , Ingo Molnar , Peter Zijlstra , Lai Jiangshan , Steven Rostedt , Mathieu Desnoyers , Alan Stern Subject: [Patch 0/2] HW-BKPT: Introduce per-cpu breakpoints and modify_kernel_hw_breakpoint API Message-ID: <20090825202053.GA1166@in.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.19 (2009-01-05) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi All, Please find a set of patches that implement the following: Patch 1/2: Allow per-cpu kernel-space Hardware Breakpoint requests Patch 2/2: Allow kernel breakpoints to be modified through a new API During discussion on LKML, these features were deemed necessary for effective exploitation of hardware breakpoints by perf-tools. The patches are based off -tip tree. Kindly let me know your comments on the same. Thanks, K.Prasad