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From: Will Deacon <will.deacon@arm.com>
To: Dou Liyang <douly.fnst@cn.fujitsu.com>
Cc: linux-kernel@vger.kernel.org, mpe@ellerman.id.au,
	linux-arm-kernel@lists.infradead.org, catalin.marinas@arm.com
Subject: Re: [PATCH 01/11] arm64: numa: Remove the unused parent_node() macro
Date: Fri, 4 Aug 2017 14:30:17 +0100	[thread overview]
Message-ID: <20170804133017.GD15287@arm.com> (raw)
In-Reply-To: <1501076076-1974-2-git-send-email-douly.fnst@cn.fujitsu.com>

On Wed, Jul 26, 2017 at 09:34:26PM +0800, Dou Liyang wrote:
> Commit a7be6e5a7f8d ("mm: drop useless local parameters of
> __register_one_node()") removes the last user of parent_node().
> 
> The parent_node() macro in ARM64 platform is unnecessary.
> 
> Remove it for cleanup.
> 
> Reported-by: Michael Ellerman <mpe@ellerman.id.au>
> Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
> Cc: Michael Ellerman <mpe@ellerman.id.au>
> Cc: Will Deacon <will.deacon@arm.com>
> Cc: linux-arm-kernel@lists.infradead.org
> ---
>  arch/arm64/include/asm/numa.h | 3 ---
>  1 file changed, 3 deletions(-)
> 
> diff --git a/arch/arm64/include/asm/numa.h b/arch/arm64/include/asm/numa.h
> index bf466d1..ef7b238 100644
> --- a/arch/arm64/include/asm/numa.h
> +++ b/arch/arm64/include/asm/numa.h
> @@ -7,9 +7,6 @@
>  
>  #define NR_NODE_MEMBLKS		(MAX_NUMNODES * 2)
>  
> -/* currently, arm64 implements flat NUMA topology */
> -#define parent_node(node)	(node)
> -

Acked-by: Will Deacon <will.deacon@arm.com>

Where you intending for this to go via the arm64 tree?

Will

WARNING: multiple messages have this Message-ID (diff)
From: will.deacon@arm.com (Will Deacon)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 01/11] arm64: numa: Remove the unused parent_node() macro
Date: Fri, 4 Aug 2017 14:30:17 +0100	[thread overview]
Message-ID: <20170804133017.GD15287@arm.com> (raw)
In-Reply-To: <1501076076-1974-2-git-send-email-douly.fnst@cn.fujitsu.com>

On Wed, Jul 26, 2017 at 09:34:26PM +0800, Dou Liyang wrote:
> Commit a7be6e5a7f8d ("mm: drop useless local parameters of
> __register_one_node()") removes the last user of parent_node().
> 
> The parent_node() macro in ARM64 platform is unnecessary.
> 
> Remove it for cleanup.
> 
> Reported-by: Michael Ellerman <mpe@ellerman.id.au>
> Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
> Cc: Michael Ellerman <mpe@ellerman.id.au>
> Cc: Will Deacon <will.deacon@arm.com>
> Cc: linux-arm-kernel at lists.infradead.org
> ---
>  arch/arm64/include/asm/numa.h | 3 ---
>  1 file changed, 3 deletions(-)
> 
> diff --git a/arch/arm64/include/asm/numa.h b/arch/arm64/include/asm/numa.h
> index bf466d1..ef7b238 100644
> --- a/arch/arm64/include/asm/numa.h
> +++ b/arch/arm64/include/asm/numa.h
> @@ -7,9 +7,6 @@
>  
>  #define NR_NODE_MEMBLKS		(MAX_NUMNODES * 2)
>  
> -/* currently, arm64 implements flat NUMA topology */
> -#define parent_node(node)	(node)
> -

Acked-by: Will Deacon <will.deacon@arm.com>

Where you intending for this to go via the arm64 tree?

Will

  reply	other threads:[~2017-08-04 13:30 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-07-26 13:34 [PATCH 00/11] Remove the parent_node() for each arch Dou Liyang
2017-07-26 13:34 ` [PATCH 01/11] arm64: numa: Remove the unused parent_node() macro Dou Liyang
2017-07-26 13:34   ` Dou Liyang
2017-08-04 13:30   ` Will Deacon [this message]
2017-08-04 13:30     ` Will Deacon
2017-08-04 15:28     ` Dou Liyang
2017-08-04 15:28       ` Dou Liyang
2017-08-15 13:38       ` Catalin Marinas
2017-08-15 13:38         ` Catalin Marinas
2017-07-26 13:34 ` [PATCH 02/11] ia64: topology: " Dou Liyang
2017-07-26 13:34   ` Dou Liyang
2017-07-26 13:34 ` [PATCH 03/11] metag/numa: " Dou Liyang
2017-07-26 13:34   ` Dou Liyang
2017-07-26 13:34 ` [PATCH 04/11] MIPS: numa: " Dou Liyang
2017-07-26 13:34   ` Dou Liyang
2017-07-26 13:34 ` [PATCH 05/11] powerpc/topology: " Dou Liyang
2017-07-27  2:21   ` Michael Ellerman
2017-07-27  2:49     ` Dou Liyang
2017-08-16 11:13       ` Michael Ellerman
2017-08-18 12:50   ` [05/11] " Michael Ellerman
2017-07-26 13:34 ` [PATCH 06/11] s390/topology: " Dou Liyang
2017-07-26 13:34   ` Dou Liyang
2017-07-27  8:19   ` Heiko Carstens
2017-08-16 12:56     ` Dou Liyang
2017-08-16 12:56       ` Dou Liyang
2017-07-26 13:34 ` [PATCH 07/11] sh/numa: " Dou Liyang
2017-07-26 13:34   ` Dou Liyang
2017-07-26 13:34 ` [PATCH 08/11] sparc64/topology: " Dou Liyang
2017-07-26 13:34   ` Dou Liyang
2017-07-26 16:46   ` David Miller
2017-07-26 16:46     ` David Miller
2017-07-26 13:34 ` [PATCH 09/11] tile/topology: " Dou Liyang
2017-07-26 18:00   ` Chris Metcalf
2017-07-26 13:34 ` [PATCH 10/11] x86/topology: " Dou Liyang
2017-07-27  8:58   ` [tip:sched/core] " tip-bot for Dou Liyang
2017-07-26 13:34 ` [PATCH 11/11] asm-generic: numa: " Dou Liyang
2017-07-26 13:34   ` Dou Liyang

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