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=-3.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS,T_DKIMWL_WL_HIGH,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 D5368C28CF6 for ; Wed, 1 Aug 2018 21:37:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 89AB9208A6 for ; Wed, 1 Aug 2018 21:37:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="fcSnD5ll" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 89AB9208A6 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732608AbeHAXZG (ORCPT ); Wed, 1 Aug 2018 19:25:06 -0400 Received: from mail.kernel.org ([198.145.29.99]:38952 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732307AbeHAXZF (ORCPT ); Wed, 1 Aug 2018 19:25:05 -0400 Received: from jouet.infradead.org (unknown [179.97.41.186]) (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 76C9F208A5; Wed, 1 Aug 2018 21:37:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1533159437; bh=zDJMmN84Wl1tp5JmoBNIwAdgm824+hC40OmpxmLnajM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=fcSnD5llQKqM7LkbjcfylwA14wprIMu/vJVAxwsTepcuLK7xI70wwLpPYzSHDZ9BF ba8H61f9tcJ7I3Xy0Kjl1cP+3cAlkhdyqTqJbs9w8qcE92FbkUGvyy7gZVPpQmZm33 /NxPxU6ASrmpc8kxBKEyUuqanTDxU06Q38GIe+Sk= 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 , David Ahern , Jiri Olsa , Namhyung Kim , Wang Nan Subject: [PATCH 05/21] perf beauty: Add a generator for IPPROTO_ socket's protocol constants Date: Wed, 1 Aug 2018 18:36:32 -0300 Message-Id: <20180801213648.4814-6-acme@kernel.org> X-Mailer: git-send-email 2.14.4 In-Reply-To: <20180801213648.4814-1-acme@kernel.org> References: <20180801213648.4814-1-acme@kernel.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnaldo Carvalho de Melo It'll use tools/include copy of linux/in.h to generate a table to be used by tools, initially by the 'socket' and 'socketpair' beautifiers in 'perf trace', but that could also be used to translate from a string constant to the integer value to be used in a eBPF or tracefs tracepoint filter. When used without any args it produces: $ tools/perf/trace/beauty/socket_ipproto.sh static const char *socket_ipproto[] = { [0] = "IP", [103] = "PIM", [108] = "COMP", [12] = "PUP", [132] = "SCTP", [136] = "UDPLITE", [137] = "MPLS", [17] = "UDP", [1] = "ICMP", [22] = "IDP", [255] = "RAW", [29] = "TP", [2] = "IGMP", [33] = "DCCP", [41] = "IPV6", [46] = "RSVP", [47] = "GRE", [4] = "IPIP", [50] = "ESP", [51] = "AH", [6] = "TCP", [8] = "EGP", [92] = "MTP", [94] = "BEETPH", [98] = "ENCAP", }; $ Cc: Adrian Hunter Cc: David Ahern Cc: Jiri Olsa Cc: Namhyung Kim Cc: Wang Nan Link: https://lkml.kernel.org/n/tip-v9rafqh3qn6b9kp9vfvj9f8s@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/trace/beauty/socket_ipproto.sh | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100755 tools/perf/trace/beauty/socket_ipproto.sh diff --git a/tools/perf/trace/beauty/socket_ipproto.sh b/tools/perf/trace/beauty/socket_ipproto.sh new file mode 100755 index 000000000000..a3cc24633bec --- /dev/null +++ b/tools/perf/trace/beauty/socket_ipproto.sh @@ -0,0 +1,11 @@ +#!/bin/sh + +[ $# -eq 1 ] && header_dir=$1 || header_dir=tools/include/uapi/linux/ + +printf "static const char *socket_ipproto[] = {\n" +regex='^[[:space:]]+IPPROTO_(\w+)[[:space:]]+=[[:space:]]+([[:digit:]]+),.*' + +egrep $regex ${header_dir}/in.h | \ + sed -r "s/$regex/\2 \1/g" | \ + sort | xargs printf "\t[%s] = \"%s\",\n" +printf "};\n" -- 2.14.4