From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261345AbVFAJOO (ORCPT ); Wed, 1 Jun 2005 05:14:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261347AbVFAJOO (ORCPT ); Wed, 1 Jun 2005 05:14:14 -0400 Received: from mx1.elte.hu ([157.181.1.137]:206 "EHLO mx1.elte.hu") by vger.kernel.org with ESMTP id S261345AbVFAJOK (ORCPT ); Wed, 1 Jun 2005 05:14:10 -0400 Date: Wed, 1 Jun 2005 11:13:44 +0200 From: Ingo Molnar To: Michal Schmidt Cc: Parag Warudkar , linux-kernel@vger.kernel.org Subject: Re: RT patch breaks X86_64 build Message-ID: <20050601091344.GB11703@elte.hu> References: <200505302141.31731.kernel-stuff@comcast.net> <200505302201.48123.kernel-stuff@comcast.net> <429BFF51.4000401@stud.feec.vutbr.cz> <200505310753.49447.kernel-stuff@comcast.net> <429C530E.70704@stud.feec.vutbr.cz> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <429C530E.70704@stud.feec.vutbr.cz> User-Agent: Mutt/1.4.2.1i X-ELTE-SpamVersion: MailScanner 4.31.6-itk1 (ELTE 1.2) SpamAssassin 2.63 ClamAV 0.73 X-ELTE-VirusStatus: clean X-ELTE-SpamCheck: no X-ELTE-SpamCheck-Details: score=-4.9, required 5.9, autolearn=not spam, BAYES_00 -4.90 X-ELTE-SpamLevel: X-ELTE-SpamScore: -4 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org * Michal Schmidt wrote: > Parag Warudkar wrote: > > CC kernel/latency.o > >kernel/latency.c:854: error: `NR_syscalls' undeclared here (not in a > >function) > > > >x86_64 doesn't seem to be defining NR_syscalls anywhere.. Shouldn't it be > >part of unistd.h as other arches do? > > I noticed that error too. AFAIK this is not a new error in -RT, > latency.o never compiled on x86_64 for me. For now just disable > Latency tracing (CONFIG_LATENCY_TRACE). indeed it was broken - i fixed x64 LATENCY_TRACE in the -47-16 kernel. Ingo