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=-12.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 50415C28CC0 for ; Thu, 30 May 2019 08:02:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1D5662231F for ; Thu, 30 May 2019 08:02:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=zytor.com header.i=@zytor.com header.b="vJYrZCPM" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727924AbfE3ICj (ORCPT ); Thu, 30 May 2019 04:02:39 -0400 Received: from terminus.zytor.com ([198.137.202.136]:42173 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726118AbfE3ICi (ORCPT ); Thu, 30 May 2019 04:02:38 -0400 Received: from terminus.zytor.com (localhost [127.0.0.1]) by terminus.zytor.com (8.15.2/8.15.2) with ESMTPS id x4U82Td12901074 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Thu, 30 May 2019 01:02:29 -0700 DKIM-Filter: OpenDKIM Filter v2.11.0 terminus.zytor.com x4U82Td12901074 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zytor.com; s=2019051801; t=1559203350; bh=8cQAOozQH0gOcNQyEnuYBjPjTQB4VF5oI4gvOLNspCY=; h=Date:From:Cc:Reply-To:To:Subject:From; b=vJYrZCPM6l64ZFc2HIUQSoLnuhqQSv0Y5IVXKZYHw3m4Dgamvk4tpfcT0+MDzshYg Y3A3M6KHl12SXO+GLKoArp6jsE0gcy+ki4s84Su4SezYQbbo9TxF/rTOZxBQ/BoFtc YoCUTtgQy6BdO6f6GE9Gfffs6TyMVabFNvjXDURvHWTOaIDJo4ht6IO0/i5fLa6k6T qAEUzuo/XsJu6DD/hD0+Ox3U5zc1YifvYd01P9aUt2mfRZ241N3tNf/xzQx2i/zvHQ stpKnQoGNJCCfBLHQvyxK+iOjzrdYla18acHKeExlwcusVCgwO7qsy7vzKdzg7lW9/ YSkr5B5BOyNxQ== Received: (from tipbot@localhost) by terminus.zytor.com (8.15.2/8.15.2/Submit) id x4U82TRg2901071; Thu, 30 May 2019 01:02:29 -0700 Date: Thu, 30 May 2019 01:02:29 -0700 X-Authentication-Warning: terminus.zytor.com: tipbot set sender to tipbot@zytor.com using -f From: tip-bot for Arnaldo Carvalho de Melo Message-ID: Cc: mingo@kernel.org, dhowells@redhat.com, adrian.hunter@intel.com, viro@zeniv.linux.org.uk, linux-kernel@vger.kernel.org, acme@redhat.com, jolsa@kernel.org, hpa@zytor.com, brendan.d.gregg@gmail.com, tglx@linutronix.de, namhyung@kernel.org Reply-To: brendan.d.gregg@gmail.com, namhyung@kernel.org, tglx@linutronix.de, viro@zeniv.linux.org.uk, adrian.hunter@intel.com, dhowells@redhat.com, mingo@kernel.org, hpa@zytor.com, jolsa@kernel.org, acme@redhat.com, linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf beauty: Add generator for fsmount's 'attr_flags' arg values Git-Commit-ID: 3637c64731a78ebe81fba0c282208a860c839307 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 3637c64731a78ebe81fba0c282208a860c839307 Gitweb: https://git.kernel.org/tip/3637c64731a78ebe81fba0c282208a860c839307 Author: Arnaldo Carvalho de Melo AuthorDate: Tue, 21 May 2019 15:57:16 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Tue, 28 May 2019 18:37:43 -0300 perf beauty: Add generator for fsmount's 'attr_flags' arg values $ tools/perf/trace/beauty/fsmount.sh static const char *fsmount_attr_flags[] = { [ilog2(0x00000001) + 1] = "RDONLY", [ilog2(0x00000002) + 1] = "NOSUID", [ilog2(0x00000004) + 1] = "NODEV", [ilog2(0x00000008) + 1] = "NOEXEC", [ilog2(0x00000010) + 1] = "NOATIME", [ilog2(0x00000020) + 1] = "STRICTATIME", [ilog2(0x00000080) + 1] = "NODIRATIME", } MOUNT_ATTR__ATIME and MOUNT_ATTR_RELATIME will be special cased in the fsmount__scnprintf_flags() beautifier. Cc: Adrian Hunter Cc: Al Viro Cc: Brendan Gregg Cc: David Howells Cc: Jiri Olsa Cc: Namhyung Kim Link: https://lkml.kernel.org/n/tip-sl24d7m2ge82mfmrbaf1mb0s@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/trace/beauty/fsmount.sh | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/tools/perf/trace/beauty/fsmount.sh b/tools/perf/trace/beauty/fsmount.sh new file mode 100755 index 000000000000..615cc0fcf4f9 --- /dev/null +++ b/tools/perf/trace/beauty/fsmount.sh @@ -0,0 +1,22 @@ +#!/bin/sh +# SPDX-License-Identifier: LGPL-2.1 + +if [ $# -ne 1 ] ; then + linux_header_dir=tools/include/uapi/linux +else + linux_header_dir=$1 +fi + +linux_mount=${linux_header_dir}/mount.h + +# Remove MOUNT_ATTR_RELATIME as it is zeros, handle it a special way in the beautifier +# Only handle MOUNT_ATTR_ followed by a capital letter/num as __ is special case +# for things like MOUNT_ATTR__ATIME that is a mask for the possible ATIME handling +# bits. Special case it as well in the beautifier + +printf "static const char *fsmount_attr_flags[] = {\n" +regex='^[[:space:]]*#[[:space:]]*define[[:space:]]+MOUNT_ATTR_([[:alnum:]][[:alnum:]_]+)[[:space:]]+(0x[[:xdigit:]]+)[[:space:]]*.*' +egrep $regex ${linux_mount} | grep -v MOUNT_ATTR_RELATIME | \ + sed -r "s/$regex/\2 \1/g" | \ + xargs printf "\t[ilog2(%s) + 1] = \"%s\",\n" +printf "};\n"