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=-14.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 C0079C43381 for ; Fri, 15 Feb 2019 00:47:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 900B8222A1 for ; Fri, 15 Feb 2019 00:47:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1550191631; bh=XBAu5QzOJtsgdEUo+CIUU3DnQZcgGDL0fJUWjg0CPsM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=nw4crVNYfm6AsRR7VgtRNzWBWPFuK9pP5TLcNg77OVZYH5MoN9BOqhBVW8COrXgvU doJWKYW5efVnhbGlXgqbWx+HVwsChAOJvcFpG8kkERrYGRsETV3XV01lt7DFcysxO7 91O4HPT0Dte5sOxJZCC5+bl/zPaI/5ZJB/o9brbY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388991AbfBOArJ (ORCPT ); Thu, 14 Feb 2019 19:47:09 -0500 Received: from mail.kernel.org ([198.145.29.99]:45748 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388945AbfBOArG (ORCPT ); Thu, 14 Feb 2019 19:47:06 -0500 Received: from quaco.ghostprotocols.net (unknown [189.40.103.31]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 35B222229F; Fri, 15 Feb 2019 00:47:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1550191625; bh=XBAu5QzOJtsgdEUo+CIUU3DnQZcgGDL0fJUWjg0CPsM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Ub2pg6R72FE8QahqMwsoW+t5xzKGFwZHN5Msv6feyXQr2eVfjjhnabvw87tS1k5r6 SAaQPoCh0LAaEV4822etp8q/GpQ0GpPzOCAq0UCq62/LMo+i92STl4EXjgk5bXWo+s 5Gxt+kw/wq9CwfMQp7axj178uoYAF+Hi+/H5V9So= From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: Jiri Olsa , Namhyung Kim , Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Arnaldo Carvalho de Melo , Adrian Hunter , =?UTF-8?q?Luis=20Cl=C3=A1udio=20Gon=C3=A7alves?= , Wang Nan Subject: [PATCH 18/43] perf trace: Filter out gnome-terminal* parent Date: Thu, 14 Feb 2019 21:45:14 -0300 Message-Id: <20190215004539.23571-19-acme@kernel.org> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20190215004539.23571-1-acme@kernel.org> References: <20190215004539.23571-1-acme@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnaldo Carvalho de Melo Just like it does with 'sshd', to reduce the feedback loop when doing system wide tracing on on a gnome GUI. Need to figure out how to auto-filter the calls to other UI components tho. Cc: Adrian Hunter Cc: Jiri Olsa Cc: Luis Cláudio Gonçalves Cc: Namhyung Kim Cc: Wang Nan Link: https://lkml.kernel.org/n/tip-rjopq5y92itgokppdhe8sc6z@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-trace.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index a9b51f59ab54..68a01e624ad3 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -2771,7 +2771,8 @@ static int trace__set_filter_loop_pids(struct trace *trace) if (parent == NULL) break; - if (!strcmp(thread__comm_str(parent), "sshd")) { + if (!strcmp(thread__comm_str(parent), "sshd") || + strstarts(thread__comm_str(parent), "gnome-terminal")) { pids[nr++] = parent->tid; break; } -- 2.19.1