From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 28247 invoked by alias); 18 Sep 2007 10:20:18 -0000 Received: (qmail 28234 invoked by uid 22791); 18 Sep 2007 10:20:17 -0000 X-Spam-Check-By: sourceware.org Received: from smtp29.poczta.onet.pl (HELO smtp29.poczta.onet.pl) (213.180.130.141) by sourceware.org (qpsmtpd/0.31) with ESMTP; Tue, 18 Sep 2007 10:20:12 +0000 Received: from static-62-233-152-148.devs.futuro.pl ([62.233.152.148]:42256 "EHLO [10.0.0.62]") by ps29.test.onet.pl with ESMTP id (ORCPT ); Tue, 18 Sep 2007 12:19:55 +0200 Message-ID: <46EFA64B.8070909@op.pl> Date: Tue, 18 Sep 2007 10:51:00 -0000 From: Bogdan Slusarczyk User-Agent: Thunderbird 2.0.0.0 (Windows/20070326) MIME-Version: 1.0 To: Andreas Schwab CC: gdb@sourceware.org Subject: Re: attaching gdb causes pthread_create hang [gdb6.3, long subject] References: <46E117EE.4030600@op.pl> <20070907114854.GB18775@caradoc.them.org> <46E157BC.10203@op.pl> <20070907140300.GA26065@caradoc.them.org> <46EF8D01.6040606@op.pl> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org X-SW-Source: 2007-09/txt/msg00142.txt.bz2 >> You were right. System which I used didn't have tkill. Can you tell me if >> tkill availability is strongly connected with glibc version? > > It's rather the version of the kernel headers that matter. There is no > tkill function in glibc, gdb is directly calling the syscall, but needs > to know its number which is provided by (indirectly > through ). So question from other side: is there any kernel version from which I can presuppose that it should have tkill support? Or maybe can I specify some linux system requirements which can assure that system supports tkill? Bogdan