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=-2.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 C4DDAC5DF63 for ; Wed, 6 Nov 2019 20:04:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 89FD6217D7 for ; Wed, 6 Nov 2019 20:04:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="SKUagXxE" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731964AbfKFUEL (ORCPT ); Wed, 6 Nov 2019 15:04:11 -0500 Received: from mail-qt1-f174.google.com ([209.85.160.174]:36429 "EHLO mail-qt1-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726934AbfKFUEK (ORCPT ); Wed, 6 Nov 2019 15:04:10 -0500 Received: by mail-qt1-f174.google.com with SMTP id y10so28311887qto.3 for ; Wed, 06 Nov 2019 12:04:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:date:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=Syvd9OtNpcXiNUdc2Ks9QJdKdCRXCjH9isxgWic1uto=; b=SKUagXxE3aHtk6zXf03B6K9HgYRdjVe27Aj68kyYDQALM45zhfcD8mP1NABiAZCoDm LdyANegIr7Uua4/fB8Xz6qdpk2ik8QSkT9UIIwtiGPLzMwG3f3LPLVGoQ/7pJdSPi4bH w0mYwWNOLcvNyTRaIPa9RLXJ3oZIZHCAI9TFK85ZdD8TeP2txhm1cfZoazJLKmUYokY3 xkpMfxQHEWFZqIBWlK+wE8wBKwCuRwt4yV5B7eGYkk/aDM+EvtUaPbWg+uuaeZdXk55l ZPWFtigum1Xvc4myBZRW+dFXYDgXUEhC9vZVz4875W2aDqbJ4CDnePdjhsoILz0Csvfa +ODA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:date:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=Syvd9OtNpcXiNUdc2Ks9QJdKdCRXCjH9isxgWic1uto=; b=eDpM/fY89gZkjSkp6tb1DIWWIkreohmKov/I2mfDf6QgbB4NY9BHLlvD7MicfgnbKT /pcilnZ6ULiQYGd5J7I3Q48OTb1KqZG0cITYUI5qtiw5o4FgviMxDfHki9u2TI16ym/g pR/6LTYdbL3vw5i37jQq+1uFS0beZeeI/q1L9LfYHnb4S3/0I8sFxjNf6ZaG5vE+w12i LIBaam19mYIQBGU2yvCrvOQKbxTjYOsZeZKcFxNe5rpYJYl+u6JFMPcXnZXaQqG+li7C y8jv2Qvd9CEjfAmJ3HplESb8jlfCRce/0irZd8jXxAbqM2UHw1Srg4TroIpB2q8ul6HB NnUw== X-Gm-Message-State: APjAAAWqZpRpRZujmogkooHQ4RfiNg+NV0OromZYdrwaCpJMJrABWomv /6ACzwnmKmwVJ0nBSrkMpLM= X-Google-Smtp-Source: APXvYqxE8neSG3qy+YpgpyQUKpHWzoIuV5JYwTwYaNO1iBJb69vcybbOqfBa2f9eH6tOapNfyzz8Vw== X-Received: by 2002:ac8:51d6:: with SMTP id d22mr4287228qtn.102.1573070649831; Wed, 06 Nov 2019 12:04:09 -0800 (PST) Received: from quaco.ghostprotocols.net (187-26-100-98.3g.claro.net.br. [187.26.100.98]) by smtp.gmail.com with ESMTPSA id r80sm5832652qke.121.2019.11.06.12.04.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 Nov 2019 12:04:09 -0800 (PST) From: Arnaldo Carvalho de Melo X-Google-Original-From: Arnaldo Carvalho de Melo Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id 9B21040B1D; Wed, 6 Nov 2019 17:04:01 -0300 (-03) Date: Wed, 6 Nov 2019 17:04:01 -0300 To: Masami Hiramatsu Cc: Jiri Olsa , Namhyung Kim , linux-kernel@vger.kernel.org Subject: Re: [BUGFIX PATCH 1/4] perf probe: Skip end-of-sequence and non statement lines Message-ID: <20191106200401.GB13829@kernel.org> References: <157241935028.32002.10228194508152968737.stgit@devnote2> <157241936090.32002.12156347518596111660.stgit@devnote2> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <157241936090.32002.12156347518596111660.stgit@devnote2> X-Url: http://acmel.wordpress.com User-Agent: Mutt/1.12.1 (2019-06-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Wed, Oct 30, 2019 at 04:09:21PM +0900, Masami Hiramatsu escreveu: > Skip end-of-sequence and non-statement lines while walking > through lines list. > > The "end-of-sequence" line information means > "the current address is that of the first byte after the > end of a sequence of target machine instructions." > (DWARF version 4 spec 6.2.2) > This actually means out of scope and we can not probe on it. Thanks, tested before and after and applied, - Arnaldo