From nobody Sat Apr 20 08:31:25 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1570645283; cv=none; d=zoho.com; s=zohoarc; b=h7ExLJ7o6+1xE7iG4gX2+7tV0db7PffIJxjTJ+K/XgBGhdFYys0360sIOQLwkQJ6pOPv7nKZDXSbcgzSNsFJOpg1Rz1wJcEI2EcaTfQu3BX6C7RyFOgVkVWNSw60uvsmRjUHPkugrMRIuYiwzxeVTC9Tc+FNGwNSFlhOQJAX7MA= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1570645283; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Sender:Subject:To; bh=0wKvw4/2q7rEWl5N1lETBlxtWMPsd63+WFx0CQE+HXw=; b=JcGxS4FZ6KViv5mxLvC5F1cRDXqWt86o8UNJT2lDadFL3tdp8MxdLEOe/XToPsfWYa4IMO8UXHB/LpqigVKANyq3UF9caTrDSMTYC2O5Si4sgeO+0WgHQAE7kCrqSbdA2jIS2r81zjle79cipPyU/s/HtytI9prwUqPR7xZh0Ss= ARC-Authentication-Results: i=1; mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1570645283163210.89609576436612; Wed, 9 Oct 2019 11:21:23 -0700 (PDT) Received: from localhost ([::1]:53741 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iIGaM-0007sm-Vx for importer@patchew.org; Wed, 09 Oct 2019 14:21:20 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:57169) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iICNl-0006D7-J6 for qemu-devel@nongnu.org; Wed, 09 Oct 2019 09:52:02 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iICNj-0006Ak-Lv for qemu-devel@nongnu.org; Wed, 09 Oct 2019 09:52:00 -0400 Received: from mx1.redhat.com ([209.132.183.28]:34144) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iICNj-0006Aa-Gm for qemu-devel@nongnu.org; Wed, 09 Oct 2019 09:51:59 -0400 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id AE10930224AC for ; Wed, 9 Oct 2019 13:51:58 +0000 (UTC) Received: from localhost (ovpn-116-110.ams2.redhat.com [10.36.116.110]) by smtp.corp.redhat.com (Postfix) with ESMTP id D8F2F5D6B2; Wed, 9 Oct 2019 13:51:55 +0000 (UTC) From: Stefan Hajnoczi To: qemu-devel@nongnu.org Subject: [PATCH] trace: add --group=all to tracing.txt Date: Wed, 9 Oct 2019 14:51:54 +0100 Message-Id: <20191009135154.10970-1-stefanha@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.49]); Wed, 09 Oct 2019 13:51:58 +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: "Daniel P . Berrange" , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Stefan Hajnoczi Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" 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 Cc: Daniel P. Berrange Signed-off-by: Stefan Hajnoczi Reviewed-by: Daniel P. Berrang=C3=A9 Reviewed-by: Philippe Mathieu-Daud=C3=A9 Tested-by: Philippe Mathieu-Daud=C3=A9 --- 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 pri= ntf logging of certain probes, a helper script "qemu-trace-stap" is provided. --=20 2.21.0