linux-kernel - Re: [patch 02/34] arch: Consolidate tsk_is

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Message-ID: <20130322050118.GA31022@thor.bakeyournoodle.com>
Date:	Fri, 22 Mar 2013 16:01:19 +1100
From:	Tony Breeds <tony@...eyournoodle.com>
To:	Thomas Gleixner <tglx@...utronix.de>
Cc:	LKML <linux-kernel@...r.kernel.org>, linux-arch@...r.kernel.org,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Rusty Russell <rusty@...tcorp.com.au>,
	Paul McKenney <paulmck@...ux.vnet.ibm.com>,
	Ingo Molnar <mingo@...e.hu>,
	Peter Zijlstra <peterz@...radead.org>,
	"Srivatsa S. Bhat" <srivatsa.bhat@...ux.vnet.ibm.com>,
	Magnus Damm <magnus.damm@...il.com>
Subject: Re: [patch 02/34] arch: Consolidate tsk_is_polling()

On Thu, Mar 21, 2013 at 09:52:57PM -0000, Thomas Gleixner wrote:

> Index: linux-2.6/arch/powerpc/include/asm/thread_info.h
> ===================================================================
> --- linux-2.6.orig/arch/powerpc/include/asm/thread_info.h
> +++ linux-2.6/arch/powerpc/include/asm/thread_info.h
> @@ -182,10 +182,6 @@ static inline bool test_thread_local_fla
>  #define is_32bit_task()	(1)
>  #endif
>  
> -#define tsk_is_polling(t) test_tsk_thread_flag(t, TIF_POLLING_NRFLAG)
> -
> -#endif	/* !__ASSEMBLY__ */
> -

I think taking out this #endif is wrong.  probably wrong in the other
arches as well.
 

Yours Tony

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