From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31932 invoked by alias); 22 Mar 2005 04:06:24 -0000 Mailing-List: contact gdb-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sources.redhat.com Received: (qmail 30777 invoked from network); 22 Mar 2005 04:05:51 -0000 Received: from unknown (HELO nevyn.them.org) (66.93.172.17) by sourceware.org with SMTP; 22 Mar 2005 04:05:51 -0000 Received: from drow by nevyn.them.org with local (Exim 4.50 #1 (Debian)) id 1DDaeT-0006hs-N9; Mon, 21 Mar 2005 23:05:57 -0500 Date: Tue, 22 Mar 2005 04:06:00 -0000 From: Daniel Jacobowitz To: Dave Trollope Cc: gdb@sources.redhat.com Subject: Re: Linux Realtime Scheduling Option Message-ID: <20050322040557.GA25752@nevyn.them.org> Mail-Followup-To: Dave Trollope , gdb@sources.redhat.com References: <4CE93165-C27F-4CF6-90B8-7632A7BD2672@apple.com> <20050107011211.GB29435@white> <41DDFF0D.5040205@netspace.net.au> <20050111193526.GA5699@white> <41E5E102.2010703@lucent.com> <423B01EC.9060509@lucent.com> <20050318181204.GA31713@nevyn.them.org> <423F1E62.6020008@lucent.com> <20050321193304.GA5205@nevyn.them.org> <423F8B07.9010603@lucent.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <423F8B07.9010603@lucent.com> User-Agent: Mutt/1.5.6+20040907i X-SW-Source: 2005-03/txt/msg00202.txt.bz2 On Mon, Mar 21, 2005 at 09:03:35PM -0600, Dave Trollope wrote: > Perhaps gdb/gdbserver could have a command line option (instead of > .gdbinit) that registers itself realtime, as the highest priority? Its > likely you want the debugger to run at the highest priority to catch > tight loops etc. This would also map to non-unix OSs like VxWorks. > > Does this strategy sound more appealing? No, because this is exactly what you would accomplish by using rt/chrt. Please, look at them before we continue this conversation. -- Daniel Jacobowitz CodeSourcery, LLC