From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753154AbbCZONF (ORCPT ); Thu, 26 Mar 2015 10:13:05 -0400 Received: from mx1.redhat.com ([209.132.183.28]:58855 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753126AbbCZONC (ORCPT ); Thu, 26 Mar 2015 10:13:02 -0400 Message-ID: <1427379180.9430.41.camel@deneb.redhat.com> Subject: Re: [PATCH] c6x: Makefile: Add -D__linux__ From: Mark Salter To: Chen Gang <762976180@qq.com> Cc: a-jacquiot@ti.com, "linux-c6x-dev@linux-c6x.org" , "linux-kernel@vger.kernel.org" Date: Thu, 26 Mar 2015 10:13:00 -0400 In-Reply-To: <54F4E546.9090906@qq.com> References: <54F4E546.9090906@qq.com> Organization: Red Hat, Inc Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2015-03-03 at 06:33 +0800, Chen Gang wrote: > For gcc5 c6x raw compiler, at present, it may not define __linux__, so > c6x kernel still needs to define __linux__ just like another archs have > done. The related error: > > CC [M] fs/coda/psdev.o > In file included from include/linux/coda.h:64:0, > from fs/coda/psdev.c:45: > include/uapi/linux/coda.h:221:2: error: unknown type name 'u_quad_t' > u_quad_t va_size; /* file size in bytes */ > ^ > include/uapi/linux/coda.h:229:2: error: unknown type name 'u_quad_t' > u_quad_t va_bytes; /* bytes of disk space held by file */ > ^ > include/uapi/linux/coda.h:230:2: error: unknown type name 'u_quad_t' > u_quad_t va_filerev; /* file modification number */ > ^ > > Signed-off-by: Chen Gang > --- Thanks! I added this to the c6x tree for next merge window. > arch/c6x/Makefile | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/c6x/Makefile b/arch/c6x/Makefile > index e72eb34..6b0be67 100644 > --- a/arch/c6x/Makefile > +++ b/arch/c6x/Makefile > @@ -8,7 +8,7 @@ > > KBUILD_DEFCONFIG := dsk6455_defconfig > > -cflags-y += -mno-dsbt -msdata=none > +cflags-y += -mno-dsbt -msdata=none -D__linux__ > > cflags-$(CONFIG_C6X_BIG_KERNEL) += -mlong-calls >