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=-7.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS 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 09BF5C43387 for ; Fri, 4 Jan 2019 11:18:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BEFB12173B for ; Fri, 4 Jan 2019 11:18:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=yandex-team.ru header.i=@yandex-team.ru header.b="vQE5LbfJ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727889AbfADLSk (ORCPT ); Fri, 4 Jan 2019 06:18:40 -0500 Received: from forwardcorp1g.cmail.yandex.net ([87.250.241.190]:48548 "EHLO forwardcorp1g.cmail.yandex.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727651AbfADLSj (ORCPT ); Fri, 4 Jan 2019 06:18:39 -0500 Received: from mxbackcorp1g.mail.yandex.net (mxbackcorp1g.mail.yandex.net [IPv6:2a02:6b8:0:1402::301]) by forwardcorp1g.cmail.yandex.net (Yandex) with ESMTP id C0CDE20EEA; Fri, 4 Jan 2019 14:18:36 +0300 (MSK) Received: from smtpcorp1p.mail.yandex.net (smtpcorp1p.mail.yandex.net [2a02:6b8:0:1472:2741:0:8b6:10]) by mxbackcorp1g.mail.yandex.net (nwsmtp/Yandex) with ESMTP id 145WAE3PUy-IaMmxr8R; Fri, 04 Jan 2019 14:18:36 +0300 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex-team.ru; s=default; t=1546600716; bh=7/OYKbl7jIHC4n1PbBuVzkuw772hxgHC3hVQ806mOoY=; h=Subject:From:To:Date:Message-ID; b=vQE5LbfJMLVQuoVsYzzu6QDFL5lpea0vgUHIwRtZ9HuONo2JPH1rMnipPNYqyD1WT VFLZh40HXF0fFOwfLoRWOmr/84a2voRTbHytKNhwJXhD3dARYZHwcN+Dfrk3tIzkc7 6hGiTmZaUYMmuRBNpsIxYYgtKBc63Ile/IybxQhU= Authentication-Results: mxbackcorp1g.mail.yandex.net; dkim=pass header.i=@yandex-team.ru Received: from dynamic-iva.dhcp.yndx.net (dynamic-iva.dhcp.yndx.net [2a02:6b8:b010:d002::1:46]) by smtpcorp1p.mail.yandex.net (nwsmtp/Yandex) with ESMTPSA id Latw1W4VQY-IakWFRrq; Fri, 04 Jan 2019 14:18:36 +0300 (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client certificate not present) Subject: [PATCH] scripts/decode_stacktrace.sh: handle RIP address with segment From: Konstantin Khlebnikov To: Andrew Morton , linux-kernel@vger.kernel.org Date: Fri, 04 Jan 2019 14:18:32 +0300 Message-ID: <154660071227.52726.15645307951282727605.stgit@buzz> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org decode line: RIP: 0010:khugepaged+0x2a2/0x2280 into RIP: 0010:khugepaged (mm/khugepaged.c:1885) Signed-off-by: Konstantin Khlebnikov --- scripts/decode_stacktrace.sh | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/scripts/decode_stacktrace.sh b/scripts/decode_stacktrace.sh index 98a7d63a723e..bcdd45df3f51 100755 --- a/scripts/decode_stacktrace.sh +++ b/scripts/decode_stacktrace.sh @@ -37,6 +37,13 @@ parse_symbol() { symbol=${symbol#\(} symbol=${symbol%\)} + # Strip segment + local segment + if [[ $symbol == *:* ]] ; then + segment=${symbol%%:*}: + symbol=${symbol#*:} + fi + # Strip the symbol name so that we could look it up local name=${symbol%+*} @@ -84,7 +91,7 @@ parse_symbol() { code=${code//$'\n'/' '} # Replace old address with pretty line numbers - symbol="$name ($code)" + symbol="$segment$name ($code)" } decode_code() {