Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754838AbYJWNPU (ORCPT ); Thu, 23 Oct 2008 09:15:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752198AbYJWNPF (ORCPT ); Thu, 23 Oct 2008 09:15:05 -0400 Received: from yx-out-2324.google.com ([74.125.44.30]:40486 "EHLO yx-out-2324.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751232AbYJWNPE convert rfc822-to-8bit (ORCPT ); Thu, 23 Oct 2008 09:15:04 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=MWF+Cn2XP+FMwy6rcVYrdwEaiEdZNI6YDuPZSnmds5CECPuGwDuZLHQxs6sVrwBzf8 Qw6X6HnxIK2yZwzC0yotueP+blo8cNxq+31J+ZGoNzUPb51TfxfY8b0XSRpbUC835jEO +Vv1joXkfjIHcZs00wfqvNz+SUw8HFG5wN5BE= Message-ID: Date: Thu, 23 Oct 2008 15:15:01 +0200 From: "=?ISO-8859-1?Q?Fr=E9d=E9ric_Weisbecker?=" To: "Alexey Dobriyan" Subject: Re: linux-next: kernel/trace/trace.c:658: error: Cc: "Stephen Rothwell" , linux-next@vger.kernel.org, linux-kernel@vger.kernel.org In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Content-Disposition: inline References: <20081023213637.eff9b414.sfr@canb.auug.org.au> <20081023121145.GB27984@x200.localdomain> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1456 Lines: 30 2008/10/23 Fr?d?ric Weisbecker : > 2008/10/23 Alexey Dobriyan : >> On alpha-smp-n-debug-y: >> >> kernel/trace/trace.c: In function 'tracing_generic_entry_update': >> kernel/trace/trace.c:658: error: implicit declaration of function 'irqs_disabled_flags' >> kernel/trace/trace.c: In function 'tracing_cpumask_write': >> kernel/trace/trace.c:2145: error: implicit declaration of function 'raw_local_irq_disable' >> kernel/trace/trace.c:2162: error: implicit declaration of function 'raw_local_irq_enable' >> kernel/trace/trace.c: In function 'trace_die_handler': >> kernel/trace/trace.c:3039: error: 'DIE_OOPS' undeclared (first use in this function) >> >> This has something with config dependencies, because adding include doesn't fix it. >> > > A lot of arch have an asm/irqflags.h but not alpha. > In linux/irqflags, raw_local_irq_* functions are defined to be > local_irq_* function if they don't support > CONFIG_TRACE_IRQFLAGS_SUPPORT. > It seems the error is here, alpha may turn this option off. > Hmm no actually your CONFIG_TRACE_IRFLAGS_SUPPORT is not set. So that's because the linux/irqflags.h is not included in the asm/system.h on alpha (other archs do). -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/