From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0E89AC4CECE for ; Mon, 14 Oct 2019 08:59:27 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DB03B20873 for ; Mon, 14 Oct 2019 08:59:26 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DB03B20873 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:45922 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iJwCL-0004T4-HC for qemu-devel@archiver.kernel.org; Mon, 14 Oct 2019 04:59:25 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:57405) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iJwAO-0002iT-Ai for qemu-devel@nongnu.org; Mon, 14 Oct 2019 04:57:25 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iJwAN-0001Ol-8g for qemu-devel@nongnu.org; Mon, 14 Oct 2019 04:57:24 -0400 Received: from mx1.redhat.com ([209.132.183.28]:35676) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iJwAI-0001K4-MX; Mon, 14 Oct 2019 04:57:18 -0400 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id CB78C10C093B; Mon, 14 Oct 2019 08:57:17 +0000 (UTC) Received: from localhost (unknown [10.36.118.37]) by smtp.corp.redhat.com (Postfix) with ESMTP id 2B6F8600CD; Mon, 14 Oct 2019 08:57:14 +0000 (UTC) From: Stefan Hajnoczi To: qemu-devel@nongnu.org Subject: [PULL 1/2] trace: add --group=all to tracing.txt Date: Mon, 14 Oct 2019 09:57:08 +0100 Message-Id: <20191014085709.26812-2-stefanha@redhat.com> In-Reply-To: <20191014085709.26812-1-stefanha@redhat.com> References: <20191014085709.26812-1-stefanha@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.6.2 (mx1.redhat.com [10.5.110.66]); Mon, 14 Oct 2019 08:57:17 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Fam Zheng , Peter Maydell , =?UTF-8?q?Daniel=20P=20=2E=20Berrang=C3=A9?= , qemu-block@nongnu.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Jason Wang , Stefan Hajnoczi , Paolo Bonzini Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" tracetool needs to know the group name ("all", "root", or a specific subdirectory). Also remove the stdin redirection because tracetool.py needs the path to the trace-events file. Update the documentation. Fixes: 2098c56a9bc5901e145fa5d4759f075808811685 ("trace: move setting of group name into Makefiles") Launchpad: https://bugs.launchpad.net/bugs/1844814 Reported-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Daniel P. Berrang=C3=A9 Reviewed-by: Philippe Mathieu-Daud=C3=A9 Tested-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Stefan Hajnoczi Message-Id: <20191009135154.10970-1-stefanha@redhat.com> --- docs/devel/tracing.txt | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/docs/devel/tracing.txt b/docs/devel/tracing.txt index 8231bbf5d1..8c0376fefa 100644 --- a/docs/devel/tracing.txt +++ b/docs/devel/tracing.txt @@ -317,7 +317,8 @@ probes: --binary path/to/qemu-binary \ --target-type system \ --target-name x86_64 \ - qemu.stp + --group=3Dall \ + trace-events-all >qemu.stp =20 To facilitate simple usage of systemtap where there merely needs to be p= rintf logging of certain probes, a helper script "qemu-trace-stap" is provided= . --=20 2.21.0