Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756822AbZDVWVi (ORCPT ); Wed, 22 Apr 2009 18:21:38 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752553AbZDVWV3 (ORCPT ); Wed, 22 Apr 2009 18:21:29 -0400 Received: from mx2.redhat.com ([66.187.237.31]:56481 "EHLO mx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751173AbZDVWV3 (ORCPT ); Wed, 22 Apr 2009 18:21:29 -0400 Date: Thu, 23 Apr 2009 00:17:26 +0200 From: Oleg Nesterov To: Roland McGrath , jdike@addtoit.com Cc: linux-kernel@vger.kernel.org Subject: PT_DTRACE && uml Message-ID: <20090422221726.GC22755@redhat.com> References: <20090330185146.D525AFC3AB@magilla.sf.frob.com> <20090408203954.GA26816@redhat.com> <20090416204004.GA28013@redhat.com> <20090416232430.4DAE4FC3C6@magilla.sf.frob.com> <20090420183718.GC32527@redhat.com> <20090421011354.4B19EFC3C7@magilla.sf.frob.com> <20090421214819.GA22845@redhat.com> <20090422032205.B8D39FC3C7@magilla.sf.frob.com> <20090422220400.GA22755@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20090422220400.GA22755@redhat.com> User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 447 Lines: 16 (cc Jeff Dike) So, arch/um/ seems to be the only user of PT_DTRACE. I do not understand this code at all. It looks as if we can just s/PT_DTRACE/TIF_SINGLESTEP/. But it can't be that simple? Oleg. -- 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/