From patchwork Wed Feb 6 15:30:13 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Hajnoczi X-Patchwork-Id: 218674 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 5C6CD2C008D for ; Thu, 7 Feb 2013 02:31:11 +1100 (EST) Received: from localhost ([::1]:48408 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U36xp-0001pD-GN for incoming@patchwork.ozlabs.org; Wed, 06 Feb 2013 10:31:09 -0500 Received: from eggs.gnu.org ([208.118.235.92]:49869) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U36xf-0001or-9h for qemu-devel@nongnu.org; Wed, 06 Feb 2013 10:31:01 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1U36xb-0007pJ-LS for qemu-devel@nongnu.org; Wed, 06 Feb 2013 10:30:59 -0500 Received: from mx1.redhat.com ([209.132.183.28]:36717) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U36xb-0007oF-Dk for qemu-devel@nongnu.org; Wed, 06 Feb 2013 10:30:55 -0500 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id r16FUiVl005240 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Wed, 6 Feb 2013 10:30:46 -0500 Received: from localhost (ovpn-112-20.ams2.redhat.com [10.36.112.20]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id r16FUL6U025163; Wed, 6 Feb 2013 10:30:35 -0500 From: Stefan Hajnoczi To: Date: Wed, 6 Feb 2013 16:30:13 +0100 Message-Id: <1360164617-12103-1-git-send-email-stefanha@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.23 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 209.132.183.28 Cc: Anthony Liguori , Stefan Hajnoczi Subject: [Qemu-devel] [PULL for-1.4 0/4] Tracing patches X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Markus pointed out and fixed a number of dodgy practices in trace/simple.c. I think it's worth taking these into QEMU 1.4-rc1 to ensure the simple trace backend is portable and complies with glib's atomics API. The following changes since commit b22dd1243f38286263d40496ce5298a8a7d96eea: target-s390x: Fix wrong comparison in interrupt handling (2013-02-04 15:24:15 -0600) are available in the git repository at: git://github.com/stefanha/qemu.git tracing for you to fetch changes up to 8f44015e4600041e200506720e39de7728c5cde9: trace: Fix location of simpletrace.py in docs (2013-02-05 21:52:55 +0100) ---------------------------------------------------------------- Markus Armbruster (4): trace: Fix simple trace dropped event record for big endian trace: Direct access of atomics is verboten, use the API trace: Clean up the "try to update atomic until it worked" loops trace: Fix location of simpletrace.py in docs docs/tracing.txt | 4 ++-- trace/simple.c | 39 ++++++++++++++++----------------------- 2 files changed, 18 insertions(+), 25 deletions(-)