Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754204Ab2FYFWF (ORCPT ); Mon, 25 Jun 2012 01:22:05 -0400 Received: from mail-we0-f174.google.com ([74.125.82.174]:46876 "EHLO mail-we0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751989Ab2FYFWC (ORCPT ); Mon, 25 Jun 2012 01:22:02 -0400 MIME-Version: 1.0 Date: Mon, 25 Jun 2012 13:22:01 +0800 Message-ID: Subject: perf support user-space hw_breakpoint? From: Jovi Zhang To: LKML Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 650 Lines: 19 Hi guys, Does perf support user space hw_breakpoint based on per-task? perf already support kenerl space hw_breakpoint, but there don't have any example for user-space hw_breakpoint in code base(and never metion it). >From perf api point of view, it should support per-task hw_breakpoint easily. but I still want to make sure that?(badly I don't have any linux machine to test it now:)) Thanks. .jovi -- 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/