linux-kernel - Re: `-mcpu=' is deprecated. Use `-mtune=' or '-march=' instead.

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Message-ID: <20070208055008.GA13270@kroah.com>
Date:	Wed, 7 Feb 2007 21:50:08 -0800
From:	Greg KH <greg@...ah.com>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	Trond Myklebust <trond.myklebust@....uio.no>,
	linux-kernel@...r.kernel.org
Subject: Re: `-mcpu=' is deprecated. Use `-mtune=' or '-march=' instead.

On Wed, Feb 07, 2007 at 07:28:19PM -0800, Linus Torvalds wrote:
> 
> 
> On Wed, 7 Feb 2007, Trond Myklebust wrote:
> >
> > The latest pull from the git tree spews out a torrent of the above
> > warning on a recent Fedora Core 6 machine running gcc-4.1.1. config file
> > is attached...
> 
> Should hopefully be fixed already in current -git

It is, but now I'm getting this warning instead all over the place:
  CC      init/initramfs.o
In file included from include/asm/thread_info.h:17,
                 from include/linux/thread_info.h:22,
                 from include/linux/preempt.h:10,
                 from include/linux/spinlock.h:50,
                 from include/linux/capability.h:46,
                 from include/linux/sched.h:47,
                 from arch/i386/kernel/time.c:35:
include/asm/processor.h: In function 'cpuid_count':
include/asm/processor.h:611: warning: pointer targets in passing argument 1 of 'native_cpuid' differ in signedness
include/asm/processor.h:611: warning: pointer targets in passing argument 2 of 'native_cpuid' differ in signedness
include/asm/processor.h:611: warning: pointer targets in passing argument 3 of 'native_cpuid' differ in signedness
include/asm/processor.h:611: warning: pointer targets in passing argument 4 of 'native_cpuid' differ in signedness


I'm using gcc 4.1.1 here if that matters any...

thanks,

greg k-h
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