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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,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 34B07C47404 for ; Fri, 11 Oct 2019 20:07:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 04A38214E0 for ; Fri, 11 Oct 2019 20:07:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570824456; bh=cLOfjP0Af14EmY17HRyTtfiR30BI2YM7lVdlnBsb6kw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=FDQWLvw0569RLrxjw8/gi8s1CkdbdkgohcHObgbNqYUuaUfpfh8YgHiuXy/PKbLiG Zq5sIwc2XuBNWoamG0iUJI/pp80Wnsi5cNitHpG4cnuUDvj0LgwVJu+gaW2oDMXeTa 4mra7pjxqvMVO4+bEtF91kOp22WLQGhejZj9v9k0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729292AbfJKUHe (ORCPT ); Fri, 11 Oct 2019 16:07:34 -0400 Received: from mail.kernel.org ([198.145.29.99]:43728 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729055AbfJKUHe (ORCPT ); Fri, 11 Oct 2019 16:07:34 -0400 Received: from quaco.ghostprotocols.net (189-94-137-67.3g.claro.net.br [189.94.137.67]) (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 7B348222C3; Fri, 11 Oct 2019 20:07:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570824453; bh=cLOfjP0Af14EmY17HRyTtfiR30BI2YM7lVdlnBsb6kw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RIUQO/hMN6q4nSKGn9r4L4i4i27q8bF4uk0J+fRh7Ejf3bLuvZfDiLJt4VG89yWQa ZK+Gh1+CbpDdd1KOaD/8E5F/n9NTQZWURh8/Ss5lZWq1yNeFq2ci5XPKMpNY+xmwil 7gW8I0xLhND0iCE1tHR57HTRK1207WBCflLswYaw= From: Arnaldo Carvalho de Melo To: Ingo Molnar , Thomas Gleixner Cc: Jiri Olsa , Namhyung Kim , Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Adrian Hunter , Jiri Olsa , Arnaldo Carvalho de Melo Subject: [PATCH 13/69] perf scripts python: exported-sql-viewer.py: Add ability for Call tree to open at a specified task and time Date: Fri, 11 Oct 2019 17:05:03 -0300 Message-Id: <20191011200559.7156-14-acme@kernel.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20191011200559.7156-1-acme@kernel.org> References: <20191011200559.7156-1-acme@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Adrian Hunter Add ability for Call tree to open at a specified task and time. Signed-off-by: Adrian Hunter Cc: Jiri Olsa Link: http://lore.kernel.org/lkml/20190821083216.1340-6-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- .../scripts/python/exported-sql-viewer.py | 44 ++++++++++++++++++- 1 file changed, 43 insertions(+), 1 deletion(-) diff --git a/tools/perf/scripts/python/exported-sql-viewer.py b/tools/perf/scripts/python/exported-sql-viewer.py index 06b8d55977bc..a5af52f422e6 100755 --- a/tools/perf/scripts/python/exported-sql-viewer.py +++ b/tools/perf/scripts/python/exported-sql-viewer.py @@ -1094,7 +1094,7 @@ class CallGraphWindow(TreeWindowBase): class CallTreeWindow(TreeWindowBase): - def __init__(self, glb, parent=None): + def __init__(self, glb, parent=None, thread_at_time=None): super(CallTreeWindow, self).__init__(parent) self.model = LookupCreateModel("Call Tree", lambda x=glb: CallTreeModel(x)) @@ -1112,6 +1112,48 @@ class CallTreeWindow(TreeWindowBase): AddSubWindow(glb.mainwindow.mdi_area, self, "Call Tree") + if thread_at_time: + self.DisplayThreadAtTime(*thread_at_time) + + def DisplayThreadAtTime(self, comm_id, thread_id, time): + parent = QModelIndex() + for dbid in (comm_id, thread_id): + found = False + n = self.model.rowCount(parent) + for row in xrange(n): + child = self.model.index(row, 0, parent) + if child.internalPointer().dbid == dbid: + found = True + self.view.setCurrentIndex(child) + parent = child + break + if not found: + return + found = False + while True: + n = self.model.rowCount(parent) + if not n: + return + last_child = None + for row in xrange(n): + child = self.model.index(row, 0, parent) + child_call_time = child.internalPointer().call_time + if child_call_time < time: + last_child = child + elif child_call_time == time: + self.view.setCurrentIndex(child) + return + elif child_call_time > time: + break + if not last_child: + if not found: + child = self.model.index(0, 0, parent) + self.view.setCurrentIndex(child) + return + found = True + self.view.setCurrentIndex(last_child) + parent = last_child + # Child data item finder class ChildDataItemFinder(): -- 2.21.0