From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 27783 invoked by alias); 20 Dec 2013 13:54:34 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Received: (qmail 27774 invoked by uid 89); 20 Dec 2013 13:54:34 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-3.3 required=5.0 tests=AWL,BAYES_00,RP_MATCHES_RCVD,SPF_PASS autolearn=ham version=3.3.2 X-HELO: mga02.intel.com Received: from mga02.intel.com (HELO mga02.intel.com) (134.134.136.20) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Fri, 20 Dec 2013 13:54:33 +0000 Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga101.jf.intel.com with ESMTP; 20 Dec 2013 05:54:31 -0800 X-ExtLoop1: 1 Received: from irsmsx101.ger.corp.intel.com ([163.33.3.153]) by orsmga001.jf.intel.com with ESMTP; 20 Dec 2013 05:54:30 -0800 Received: from irsmsx151.ger.corp.intel.com (163.33.192.59) by IRSMSX101.ger.corp.intel.com (163.33.3.153) with Microsoft SMTP Server (TLS) id 14.3.123.3; Fri, 20 Dec 2013 13:54:29 +0000 Received: from irsmsx104.ger.corp.intel.com ([169.254.5.135]) by IRSMSX151.ger.corp.intel.com ([169.254.4.126]) with mapi id 14.03.0123.003; Fri, 20 Dec 2013 13:54:30 +0000 From: "Metzger, Markus T" To: Pedro Alves CC: "jan.kratochvil@redhat.com" , "gdb-patches@sourceware.org" Subject: RE: [PATCH v9 21/29] record-btrace: provide xfer_partial target method Date: Fri, 20 Dec 2013 13:54:00 -0000 Message-ID: References: <1387471499-29444-1-git-send-email-markus.t.metzger@intel.com> <1387471499-29444-22-git-send-email-markus.t.metzger@intel.com> <52B34555.8040200@redhat.com> In-Reply-To: Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-IsSubscribed: yes X-SW-Source: 2013-12/txt/msg00833.txt.bz2 > -----Original Message----- > From: Metzger, Markus T > Sent: Friday, December 20, 2013 2:37 PM > To: Pedro Alves > I can try to make raw_memorx_xfer_partial return on > TARGET_XFER_E_UNAVAILABLE. This will be more intrusive, though. I did not get any regressions on 64bit IA Linux native. And the error message is definitely nicer. Should we add a new '-3' return value to be on the safe side? I.e. raw_memory_xfer_partial would bail out on -3 and keep going for -1 and -2. Regards, Markus. Intel GmbH Dornacher Strasse 1 85622 Feldkirchen/Muenchen, Deutschland Sitz der Gesellschaft: Feldkirchen bei Muenchen Geschaeftsfuehrer: Christian Lamprechter, Hannes Schwaderer, Douglas Lusk Registergericht: Muenchen HRB 47456 Ust.-IdNr./VAT Registration No.: DE129385895 Citibank Frankfurt a.M. (BLZ 502 109 00) 600119052