Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753212AbZGTRib (ORCPT ); Mon, 20 Jul 2009 13:38:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753156AbZGTRia (ORCPT ); Mon, 20 Jul 2009 13:38:30 -0400 Received: from viefep16-int.chello.at ([62.179.121.36]:26261 "EHLO viefep16-int.chello.at" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752017AbZGTRiT (ORCPT ); Mon, 20 Jul 2009 13:38:19 -0400 X-SourceIP: 213.93.53.227 Subject: Re: [RFC][PATCH 5/5] perfcounter: Add support for kernel hardware breakpoints From: Peter Zijlstra To: Frederic Weisbecker Cc: Ingo Molnar , LKML , Steven Rostedt , Thomas Gleixner , Mike Galbraith , Paul Mackerras , Arnaldo Carvalho de Melo , Lai Jiangshan , Anton Blanchard , Li Zefan , Zhaolei , KOSAKI Motohiro , Mathieu Desnoyers , "K . Prasad" , Alan Stern In-Reply-To: <1248109687-7808-6-git-send-email-fweisbec@gmail.com> References: <1248109687-7808-1-git-send-email-fweisbec@gmail.com> <1248109687-7808-6-git-send-email-fweisbec@gmail.com> Content-Type: text/plain Date: Mon, 20 Jul 2009 19:38:56 +0200 Message-Id: <1248111536.15751.9340.camel@twins> Mime-Version: 1.0 X-Mailer: Evolution 2.26.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 427 Lines: 10 On Mon, 2009-07-20 at 13:08 -0400, Frederic Weisbecker wrote: > + do_perf_swcounter_event(PERF_TYPE_BREAKPOINT, target, 1, 0, &data); These breakpoints run from IRQ context? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/