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Date: Fri, 22 Mar 2013 16:01:19 +1100
From: Tony Breeds <tony@bakeyournoodle.com>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: LKML <linux-kernel@vger.kernel.org>, linux-arch@vger.kernel.org,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Andrew Morton <akpm@linux-foundation.org>,
        Rusty Russell <rusty@rustcorp.com.au>,
        Paul McKenney <paulmck@linux.vnet.ibm.com>,
        Ingo Molnar <mingo@elte.hu>, Peter Zijlstra <peterz@infradead.org>,
        "Srivatsa S. Bhat" <srivatsa.bhat@linux.vnet.ibm.com>,
        Magnus Damm <magnus.damm@gmail.com>
Subject: Re: [patch 02/34] arch: Consolidate tsk_is_polling()
Message-ID: <20130322050118.GA31022@thor.bakeyournoodle.com>
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	Ingo Molnar <mingo@elte.hu>, Peter Zijlstra <peterz@infradead.org>,
	"Srivatsa S. Bhat" <srivatsa.bhat@linux.vnet.ibm.com>,
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On Thu, Mar 21, 2013 at 09:52:57PM -0000, Thomas Gleixner wrote:

> Index: linux-2.6/arch/powerpc/include/asm/thread_info.h
> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> --- 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
> =20
> -#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.
=20

Yours Tony

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