From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31977 invoked by alias); 20 Jan 2014 05:44:09 -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 31967 invoked by uid 89); 20 Jan 2014 05:44:08 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-3.2 required=5.0 tests=AWL,BAYES_00,RP_MATCHES_RCVD,SPF_HELO_PASS,SPF_PASS autolearn=ham version=3.3.2 X-HELO: mx1.redhat.com Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 20 Jan 2014 05:44:08 +0000 Received: from int-mx01.intmail.prod.int.phx2.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id s0K5i6Tg017829 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Mon, 20 Jan 2014 00:44:06 -0500 Received: from barimba (ovpn-113-85.phx2.redhat.com [10.3.113.85]) by int-mx01.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id s0K5i4LX002270 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NO); Mon, 20 Jan 2014 00:44:05 -0500 From: Tom Tromey To: "Metzger\, Markus T" Cc: "jan.kratochvil\@redhat.com" , "palves\@redhat.com" , "gdb-patches\@sourceware.org" Subject: Re: [PATCH v10 25/28] btrace, gdbserver: read branch trace incrementally References: <1389686678-9039-1-git-send-email-markus.t.metzger@intel.com> <1389686678-9039-26-git-send-email-markus.t.metzger@intel.com> <87r487n724.fsf@fleche.redhat.com> Date: Mon, 20 Jan 2014 05:44:00 -0000 In-Reply-To: (Markus T. Metzger's message of "Fri, 17 Jan 2014 08:28:32 +0000") Message-ID: <878uubjjh7.fsf@fleche.redhat.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-SW-Source: 2014-01/txt/msg00731.txt.bz2 >>>>> "Markus" == Metzger, Markus T writes: Markus> The return BTRACE_ERR_NOT_SUPPORTED is to avoid warnings from Markus> compilers that can't figure out that tcomplain () does not Markus> return. I think we ignore those now :) Markus> If this turns out to be unnecessary, I can send a patch to Markus> remove those extra returns. It isn't of major importance. If you want to do it, it's fine as an obvious change. Tom