linux-kernel - Re: [PATCH v2 3/5] s390/vtime: remove unused __ARCH_HAS_VTIME_TASK

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Date: Fri, 09 Feb 2024 13:36:33 +1000
From: "Nicholas Piggin" <npiggin@...il.com>
To: "Alexander Gordeev" <agordeev@...ux.ibm.com>, "Frederic Weisbecker"
 <frederic@...nel.org>, "Ingo Molnar" <mingo@...nel.org>, "Michael Ellerman"
 <mpe@...erman.id.au>, "Heiko Carstens" <hca@...ux.ibm.com>, "Vasily Gorbik"
 <gor@...ux.ibm.com>
Cc: <linux-kernel@...r.kernel.org>, <linux-s390@...r.kernel.org>,
 <linuxppc-dev@...ts.ozlabs.org>
Subject: Re: [PATCH v2 3/5] s390/vtime: remove unused
 __ARCH_HAS_VTIME_TASK_SWITCH leftover

On Fri Feb 9, 2024 at 6:15 AM AEST, Alexander Gordeev wrote:
> __ARCH_HAS_VTIME_TASK_SWITCH macro is not used anymore.

.. but for benefit of patchwork if you decide to keep them
apart

Acked-by: Nicholas Piggin <npiggin@...il.com>

>
> Reviewed-by: Frederic Weisbecker <frederic@...nel.org>
> Acked-by: Heiko Carstens <hca@...ux.ibm.com>
> Signed-off-by: Alexander Gordeev <agordeev@...ux.ibm.com>
> ---
>  arch/s390/include/asm/vtime.h | 2 --
>  1 file changed, 2 deletions(-)
>
> diff --git a/arch/s390/include/asm/vtime.h b/arch/s390/include/asm/vtime.h
> index fe17e448c0c5..561c91c1a87c 100644
> --- a/arch/s390/include/asm/vtime.h
> +++ b/arch/s390/include/asm/vtime.h
> @@ -2,8 +2,6 @@
>  #ifndef _S390_VTIME_H
>  #define _S390_VTIME_H
>  
> -#define __ARCH_HAS_VTIME_TASK_SWITCH
> -
>  static inline void update_timer_sys(void)
>  {
>  	S390_lowcore.system_timer += S390_lowcore.last_update_timer - S390_lowcore.exit_timer;