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 B89A0ECE58D for ; Fri, 11 Oct 2019 20:07:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8C0CB214E0 for ; Fri, 11 Oct 2019 20:07:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570824432; bh=m7rLihyLxHENX11pjE5KD6UUviF2wU0gGlPPdtrJlsg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=xHZtFYCmEWrES1eDTZ2EhZLYE5ToHG769H+zhuBkYXAkaON4beXgJN9WOyAQT6oIZ ulGhjsS1DiPFKsOn9gPgaYRZ3vu0EnqELIeJc6qSTy4t/qcnXJcPOPCSoSnWaOmOLn sl3igsEa+JJcrXyMVUG9zulbMPzuXyTIhaammIQY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729238AbfJKUHL (ORCPT ); Fri, 11 Oct 2019 16:07:11 -0400 Received: from mail.kernel.org ([198.145.29.99]:43462 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728854AbfJKUHK (ORCPT ); Fri, 11 Oct 2019 16:07:10 -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 21A8821D7F; Fri, 11 Oct 2019 20:07:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570824430; bh=m7rLihyLxHENX11pjE5KD6UUviF2wU0gGlPPdtrJlsg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=x8I/z25HVeKgvd9kuLNbsXBGvz9a5H8CDdwjQaX3VMMQXTpdbJ4xLL5Gf7RvMNj4x L0Db51dHpWXUz80b2j9n9DQgL5WOo0QUHwtwIFziT3MnZ7yuQOABDVxYni3OCDfww1 mYjnkut5e+N7UXYmCXdhCl9p7aC/inVp8VZuwJWo= 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 09/69] perf scripts python: exported-sql-viewer.py: Add LookupModel() Date: Fri, 11 Oct 2019 17:04:59 -0300 Message-Id: <20191011200559.7156-10-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 LookupModel() to find a model in the model cache without creating it. Signed-off-by: Adrian Hunter Cc: Jiri Olsa Link: http://lore.kernel.org/lkml/20190821083216.1340-2-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/scripts/python/exported-sql-viewer.py | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/tools/perf/scripts/python/exported-sql-viewer.py b/tools/perf/scripts/python/exported-sql-viewer.py index 61b3911d91e6..18ad04654adc 100755 --- a/tools/perf/scripts/python/exported-sql-viewer.py +++ b/tools/perf/scripts/python/exported-sql-viewer.py @@ -341,6 +341,15 @@ def LookupCreateModel(model_name, create_fn): model_cache_lock.release() return model +def LookupModel(model_name): + model_cache_lock.acquire() + try: + model = model_cache[model_name] + except: + model = None + model_cache_lock.release() + return model + # Find bar class FindBar(): -- 2.21.0