From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 24182 invoked by alias); 15 May 2011 17:50:58 -0000 Received: (qmail 24174 invoked by uid 22791); 15 May 2011 17:50:57 -0000 X-SWARE-Spam-Status: No, hits=-6.4 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_HI,SPF_HELO_PASS,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sun, 15 May 2011 17:50:39 +0000 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id p4FHoduK006878 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Sun, 15 May 2011 13:50:39 -0400 Received: from host1.jankratochvil.net (ovpn01.gateway.prod.ext.phx2.redhat.com [10.5.9.1]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id p4FHoavq028177 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Sun, 15 May 2011 13:50:38 -0400 Received: from host1.jankratochvil.net (localhost [127.0.0.1]) by host1.jankratochvil.net (8.14.4/8.14.4) with ESMTP id p4FHoalP026996; Sun, 15 May 2011 19:50:36 +0200 Received: (from jkratoch@localhost) by host1.jankratochvil.net (8.14.4/8.14.4/Submit) id p4FHoZG9026991; Sun, 15 May 2011 19:50:35 +0200 Date: Sun, 15 May 2011 17:50:00 -0000 From: Jan Kratochvil To: gdb@sourceware.org Cc: Tejun Heo Subject: FYI PTRACE_SEIZE extension etc. Linux kernel discussion Message-ID: <20110515175035.GA26862@host1.jankratochvil.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) 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: 2011-05/txt/msg00071.txt.bz2 Hello, GDB hackers may be interested in the proposal for ptrace extension for better handling of SIGSTOP etc. There are multiple threads, it is driven by Tejun Heo, current last thread: [PATCHSET ptrace] ptrace: implement PTRACE_SEIZE/INTERRUPT and group stop notification https://lkml.org/lkml/2011/5/8/89 Regards, Jan