linux-kernel - Re: [git pull -tip] headers_check fixes for other architectures

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Date:	Thu, 5 Feb 2009 09:55:13 -0800
From:	Tony Luck <tony.luck@...el.com>
To:	Jaswinder Singh Rajput <jaswinder@...nel.org>
Cc:	Ingo Molnar <mingo@...e.hu>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Sam Ravnborg <sam@...nborg.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Russell King - ARM Linux <linux@....linux.org.uk>,
	hskinnemoen@...el.com, cooloney@...nel.org, ralf@...ux-mips.org,
	dhowells@...hat.com, matthew@....cx, chris@...kel.net,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [git pull -tip] headers_check fixes for other architectures

On Fri, Jan 30, 2009 at 11:10 PM, Jaswinder Singh Rajput
<jaswinder@...nel.org> wrote:
> These are clean patches, I did not included anything which leads to any
> confusion or conflicts. I hope maintainers do not mind if these patches
> go to mainstream via Ingo's -tip along with other headers_check fixes.
>      headers_check fix: ia64, fpu.h

> diff --git a/arch/ia64/include/asm/fpu.h b/arch/ia64/include/asm/fpu.h
> index 3859558..b6395ad 100644
> --- a/arch/ia64/include/asm/fpu.h
> +++ b/arch/ia64/include/asm/fpu.h
> @@ -6,7 +6,7 @@
>  *     David Mosberger-Tang <davidm@....hp.com>
>  */
>
> -#include <asm/types.h>
> +#include <linux/types.h>
>
>  /* floating point status register: */
>  #define FPSR_TRAP_VD   (1 << 0)        /* invalid op trap disabled */

This one breaks the ia64 build for linux-next (since some assembly files
include <asm/fpu.h> which then goes on to pull in a whole bunch of
"C" include files that don't have __ASSEMBLY__ guards and so the
assembler chokes on "enum" and "typedef" etc.)

Either revert this part ... or wrap the #include like this in fpu.h:

#ifndef __ASSEMBLY__
#include <linux/types.h>
#endif

Thanks

-Tony
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