From mboxrd@z Thu Jan 1 00:00:00 1970 From: Masami Hiramatsu Subject: Re: [PATCH 0/5] perf-probe: Improve probing on versioned symbols Date: Thu, 7 Dec 2017 15:11:03 +0900 Message-ID: <20171207151103.38554540d085bf76fb5a6b7c@kernel.org> References: <151252958056.12861.954203514347167563.stgit@devbox> <0db660f7-2211-39b0-7491-7fb3cc4fbb8f@linux.vnet.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: Received: from mail.kernel.org ([198.145.29.99]:38972 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750779AbdLGGLG (ORCPT ); Thu, 7 Dec 2017 01:11:06 -0500 In-Reply-To: <0db660f7-2211-39b0-7491-7fb3cc4fbb8f@linux.vnet.ibm.com> Sender: linux-perf-users-owner@vger.kernel.org List-ID: To: Ravi Bangoria Cc: Arnaldo Carvalho de Melo , bhargavb , linux-kernel@vger.kernel.org, Paul Clarke , linux-rt-users@vger.kernel.org, linux-perf-users@vger.kernel.org On Thu, 7 Dec 2017 10:13:28 +0530 Ravi Bangoria wrote: > Hi Masami, > > > On 12/06/2017 08:36 AM, Masami Hiramatsu wrote: > > [4/5] Find versioned symbol from map without wildcard. > > This allows user to specify a symbol without version > > suffix nor wildcard. Anyway, at this point we have > > no way to specify version suffix, because parser > > recognizes "@" is a separator of "function@file" > > syntax. This is fixed in next patch. > > [5/5] Allow user to use backslash-escaped characters > > on command line. This has 2 effects, user can specify > > version suffix directly, and we can use special > > characters in source file. > > Just a thought. Will it be good to describe / illustrate this > in man page as well? Good catch! I forgot that... Thanks! > > Thanks, > Ravi > -- Masami Hiramatsu