From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9096 invoked by alias); 7 May 2007 13:46:47 -0000 Received: (qmail 8659 invoked by uid 48); 7 May 2007 13:46:36 -0000 Date: Mon, 07 May 2007 13:46:00 -0000 Message-ID: <20070507134636.8658.qmail@sourceware.org> From: "fche at redhat dot com" To: systemtap@sources.redhat.com In-Reply-To: <20070507135006.4466.srinivasa@in.ibm.com> References: <20070507135006.4466.srinivasa@in.ibm.com> Reply-To: sourceware-bugzilla@sourceware.org Subject: [Bug testsuite/4466] system_func (0,1,1) fails on ppc64. X-Bugzilla-Reason: AssignedTo Mailing-List: contact systemtap-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: systemtap-owner@sourceware.org X-SW-Source: 2007-q2/txt/msg00205.txt.bz2 ------- Additional Comments From fche at redhat dot com 2007-05-07 14:46 ------- This is an example of a common race between "begin" and other probes. Or at least, there used to be a race. Now, begin probes are strictly done first, and kprobes etc. are only registered afterward. What could work here even better is an added timer probe that is bound to run while the kprobes are active, and thus trigger sys_open soon: probe timer.ms(500) { system ("cat DOESNOTEXIST") } -- http://sourceware.org/bugzilla/show_bug.cgi?id=4466 ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.