Date: Wed, 11 Mar 2009 14:36:00 +0100
From: Johannes Weiner <jw@emlix.com>
To: Chris Zankel <chris@zankel.net>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [patch 1/7] xtensa: kernel/traps.c: include hardirq.h
References: <20090302164257.477296438@emlix.com> <E1LeBSI-0003Yl-Oq@mailer.emlix.com>
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On Mon, Mar 02, 2009 at 05:42:58PM +0100, Johannes Weiner wrote:
> The file refers to in_interrupt() so hardirq.h must be included.
> 
> Signed-off-by: Johannes Weiner <jw@emlix.com>
> ---
>  arch/xtensa/kernel/traps.c |    1 +
>  1 file changed, 1 insertion(+)
> 
> --- a/arch/xtensa/kernel/traps.c
> +++ b/arch/xtensa/kernel/traps.c
> @@ -25,6 +25,7 @@
>  
>  #include <linux/kernel.h>
>  #include <linux/sched.h>
> +#include <linux/hardirq.h>
>  #include <linux/init.h>
>  #include <linux/module.h>
>  #include <linux/stringify.h>

This is obsoleted by Alexey's fix in mainline:

	5a891ed xtensa: fix compilation somewhat
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