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=-14.2 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 40F3CC43387 for ; Tue, 18 Dec 2018 22:17:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 10A2821871 for ; Tue, 18 Dec 2018 22:17:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1545171452; bh=wPmZCRcuPajVxY0A5Yqjzwpa8TBaru9F2GaBl6lZTPI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=CVbNjymUCW4l216prW9QrjfVhDp6by0vmKTK3HcCepq67rBwEy380j5rota+v3Jnc T0HT1ZY7mhJZWUiS8LHOnrQ36e0v7Fi6LMmNm8hvcG/XVtsyNbJDCsAJ2rtUTqhCGc wDJQbdwTp03UcZcNcdPG4xNV1MHrOPGY9Ukak9Sk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727843AbeLRWRb (ORCPT ); Tue, 18 Dec 2018 17:17:31 -0500 Received: from mail.kernel.org ([198.145.29.99]:47964 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726590AbeLRWRa (ORCPT ); Tue, 18 Dec 2018 17:17:30 -0500 Received: from quaco.ghostprotocols.net (unknown [189.40.101.1]) (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 63EEB217D9; Tue, 18 Dec 2018 22:17:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1545171449; bh=wPmZCRcuPajVxY0A5Yqjzwpa8TBaru9F2GaBl6lZTPI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=u9A39saO6vj8f/xZS5gOLLFQoNl4276tqSVlZaDC5968iyCTOWowGUzV050FCDGHn 9JHAQadfEVfx+a6ETnqThVgjI1/bHsDSoEBN36VgthUwaPy4p5orB6hES+3mAf6efa awANdxWsW0eCU5zJWpPamIdjshclv4xraviLHcu8= From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Arnaldo Carvalho de Melo , Adrian Hunter , Jiri Olsa , =?UTF-8?q?Luis=20Cl=C3=A1udio=20Gon=C3=A7alves?= , Namhyung Kim , Wang Nan Subject: [PATCH 60/63] perf beauty: Add generator for fadvise64's 'advice' arg constants Date: Tue, 18 Dec 2018 19:07:30 -0300 Message-Id: <20181218220733.15839-61-acme@kernel.org> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20181218220733.15839-1-acme@kernel.org> References: <20181218220733.15839-1-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 $ tools/perf/trace/beauty/fadvise.sh static const char *fadvise_advices[] = { [0] = "NORMAL", [1] = "RANDOM", [2] = "SEQUENTIAL", [3] = "WILLNEED", [4] = "DONTNEED", [5] = "NOREUSE", }; $ This has a hack wrt the s390 difference. Cc: Adrian Hunter Cc: Jiri Olsa Cc: Luis Cláudio Gonçalves Cc: Namhyung Kim Cc: Wang Nan Link: https://lkml.kernel.org/n/tip-tb7jguv01u8p570piq13eioh@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/trace/beauty/fadvise.sh | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100755 tools/perf/trace/beauty/fadvise.sh diff --git a/tools/perf/trace/beauty/fadvise.sh b/tools/perf/trace/beauty/fadvise.sh new file mode 100755 index 000000000000..b15ae3875167 --- /dev/null +++ b/tools/perf/trace/beauty/fadvise.sh @@ -0,0 +1,22 @@ +#!/bin/sh +# SPDX-License-Identifier: LGPL-2.1 + +[ $# -eq 1 ] && header_dir=$1 || header_dir=tools/include/uapi/linux/ + +printf "static const char *fadvise_advices[] = {\n" +regex='^[[:space:]]*#[[:space:]]*define[[:space:]]+POSIX_FADV_(\w+)[[:space:]]+([[:digit:]]+)[[:space:]]+.*' + +egrep $regex ${header_dir}/fadvise.h | \ + sed -r "s/$regex/\2 \1/g" | \ + sort | xargs printf "\t[%s] = \"%s\",\n" | \ + grep -v "[6].*DONTNEED" | grep -v "[7].*NOREUSE" +printf "};\n" + +# XXX Fix this properly: + +# The grep 6/7 DONTNEED/NOREUSE are a hack to filter out the s/390 oddity See +# tools/include/uapi/linux/fadvise.h for details. + +# Probably fix this when generating the string tables per arch so that We can +# reliably process on arch FOO a perf.data file collected by 'perf trace +# record' on arch BAR, e.g. collect on s/390 and process on x86. -- 2.19.2