From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx.gate01.com (mta23.gyao.ne.jp [125.63.38.249]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 13D06DDF05 for ; Tue, 24 Jun 2008 14:45:27 +1000 (EST) Date: Tue, 24 Jun 2008 13:08:44 +0900 From: Paul Mundt To: Adrian Bunk Subject: Re: [2.6 patch] asm/ptrace.h userspace headers cleanup Message-ID: <20080624040844.GE22526@linux-sh.org> References: <20080623174809.GE4756@cs181140183.pp.htv.fi> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20080623174809.GE4756@cs181140183.pp.htv.fi> Cc: chris@zankel.net, dev-etrax@axis.com, ysato@users.sourceforge.jp, linux-parisc@vger.kernel.org, linux-sh@vger.kernel.org, linux-mips@linux-mips.org, cooloney@kernel.org, linux-kernel@vger.kernel.org, linuxppc-dev@ozlabs.org, paulus@samba.org, Roland McGrath , gerg@uclinux.org, Andrew Morton , yasutake.koichi@jp.panasonic.com, rmk@arm.linux.org.uk List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Mon, Jun 23, 2008 at 08:48:09PM +0300, Adrian Bunk wrote: > This patch contains the following cleanups for the asm/ptrace.h > userspace headers: > - include/asm-generic/Kbuild.asm already lists ptrace.h, remove > the superfluous listings in the Kbuild files of the following > architectures: > - cris > - frv > - powerpc > - x86 > - don't expose function prototypes and macros to userspace: > - arm > - blackfin > - cris > - mn10300 > - parisc > - remove #ifdef CONFIG_'s around #define's: > - blackfin > - m68knommu > - sh: AFAIK __SH5__ should work in both kernel and userspace, > no need to leak CONFIG_SUPERH64 to userspace Yes, that's fine. We've generally avoided relying entirely on the gcc builtin definitions due to the rampant stupidity surrounding __SH4_NOFPU__, but it is true that __SH5__ is always defined at least. Acked-by: Paul Mundt