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From: Catalin Marinas <catalin.marinas@arm.com>
To: Juri Lelli <juri.lelli@arm.com>
Cc: linux-kernel@vger.kernel.org, mark.rutland@arm.com,
	devicetree@vger.kernel.org, lorenzo.pieralisi@arm.com,
	vincent.guittot@linaro.org, linux-pm@vger.kernel.org,
	peterz@infradead.org, broonie@kernel.org, will.deacon@arm.com,
	gregkh@linuxfoundation.org, dietmar.eggemann@arm.com,
	Russell King <linux@armlinux.org.uk>,
	robh+dt@kernel.org, sudeep.holla@arm.com, linux@arm.linux.org.uk,
	morten.rasmussen@arm.com, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v3 5/9] arm, arm64: factorize common cpu capacity default code
Date: Mon, 10 Apr 2017 09:18:07 +0100	[thread overview]
Message-ID: <20170410081806.GB27538@e104818-lin.cambridge.arm.com> (raw)
In-Reply-To: <20170327131825.32134-6-juri.lelli@arm.com>

On Mon, Mar 27, 2017 at 02:18:21PM +0100, Juri Lelli wrote:
> arm and arm64 share lot of code relative to parsing CPU capacity
> information from DT, using that information for appropriate scaling and
> exposing a sysfs interface for chaging such values at runtime.
> 
> Factorize such code in a common place (driver/base/arch_topology.c) in
> preparation for further additions.
> 
> Suggested-by: Will Deacon <will.deacon@arm.com>
> Suggested-by: Mark Rutland <mark.rutland@arm.com>
> Suggested-by: Catalin Marinas <catalin.marinas@arm.com>
> Cc: Russell King <linux@armlinux.org.uk>
> Cc: Catalin Marinas <catalin.marinas@arm.com>
> Cc: Will Deacon <will.deacon@arm.com>
> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Signed-off-by: Juri Lelli <juri.lelli@arm.com>
> ---
> 
> Changes from v2:
>  - make capacity_scale and raw_capacity static
>  - added SPDX header
>  - improved indent
>  - misc. whitespaces/newlines fixes
> 
> Changes from v1:
>  - keep the original GPLv2 header
> ---
>  arch/arm/Kconfig             |   1 +
>  arch/arm/kernel/topology.c   | 213 ++-----------------------------------
>  arch/arm64/Kconfig           |   1 +
>  arch/arm64/kernel/topology.c | 219 +--------------------------------------
>  drivers/base/Kconfig         |   8 ++
>  drivers/base/Makefile        |   1 +
>  drivers/base/arch_topology.c | 242 +++++++++++++++++++++++++++++++++++++++++++

For arm64:

Acked-by: Catalin Marinas <catalin.marinas@arm.com>

WARNING: multiple messages have this Message-ID (diff)
From: catalin.marinas@arm.com (Catalin Marinas)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 5/9] arm, arm64: factorize common cpu capacity default code
Date: Mon, 10 Apr 2017 09:18:07 +0100	[thread overview]
Message-ID: <20170410081806.GB27538@e104818-lin.cambridge.arm.com> (raw)
In-Reply-To: <20170327131825.32134-6-juri.lelli@arm.com>

On Mon, Mar 27, 2017 at 02:18:21PM +0100, Juri Lelli wrote:
> arm and arm64 share lot of code relative to parsing CPU capacity
> information from DT, using that information for appropriate scaling and
> exposing a sysfs interface for chaging such values at runtime.
> 
> Factorize such code in a common place (driver/base/arch_topology.c) in
> preparation for further additions.
> 
> Suggested-by: Will Deacon <will.deacon@arm.com>
> Suggested-by: Mark Rutland <mark.rutland@arm.com>
> Suggested-by: Catalin Marinas <catalin.marinas@arm.com>
> Cc: Russell King <linux@armlinux.org.uk>
> Cc: Catalin Marinas <catalin.marinas@arm.com>
> Cc: Will Deacon <will.deacon@arm.com>
> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Signed-off-by: Juri Lelli <juri.lelli@arm.com>
> ---
> 
> Changes from v2:
>  - make capacity_scale and raw_capacity static
>  - added SPDX header
>  - improved indent
>  - misc. whitespaces/newlines fixes
> 
> Changes from v1:
>  - keep the original GPLv2 header
> ---
>  arch/arm/Kconfig             |   1 +
>  arch/arm/kernel/topology.c   | 213 ++-----------------------------------
>  arch/arm64/Kconfig           |   1 +
>  arch/arm64/kernel/topology.c | 219 +--------------------------------------
>  drivers/base/Kconfig         |   8 ++
>  drivers/base/Makefile        |   1 +
>  drivers/base/arch_topology.c | 242 +++++++++++++++++++++++++++++++++++++++++++

For arm64:

Acked-by: Catalin Marinas <catalin.marinas@arm.com>

  parent reply	other threads:[~2017-04-10  8:18 UTC|newest]

Thread overview: 69+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-27 13:18 [PATCH v3 0/9] Fix issues and factorize arm/arm64 capacity information code Juri Lelli
2017-03-27 13:18 ` Juri Lelli
2017-03-27 13:18 ` Juri Lelli
2017-03-27 13:18 ` [PATCH v3 1/9] Documentation: arm: fix wrong reference number in DT definition Juri Lelli
2017-03-27 13:18   ` Juri Lelli
2017-03-27 13:18   ` Juri Lelli
2017-03-27 13:18 ` [PATCH v3 2/9] Documentation/ABI: add information about cpu_capacity Juri Lelli
2017-03-27 13:18   ` Juri Lelli
2017-03-27 13:18 ` [PATCH v3 3/9] arm: fix return value of parse_cpu_capacity Juri Lelli
2017-03-27 13:18   ` Juri Lelli
2017-03-27 13:18   ` Juri Lelli
2017-03-29  7:37   ` Vincent Guittot
2017-03-29  7:37     ` Vincent Guittot
2017-03-29  8:06     ` Juri Lelli
2017-03-29  8:06       ` Juri Lelli
2017-03-29  8:06       ` Juri Lelli
2017-03-27 13:18 ` [PATCH v3 4/9] arm: remove wrong CONFIG_PROC_SYSCTL ifdef Juri Lelli
2017-03-27 13:18   ` Juri Lelli
2017-03-27 13:18   ` Juri Lelli
2017-03-29  7:39   ` Vincent Guittot
2017-03-29  7:39     ` Vincent Guittot
2017-03-29  7:39     ` Vincent Guittot
2017-03-27 13:18 ` [PATCH v3 5/9] arm, arm64: factorize common cpu capacity default code Juri Lelli
2017-03-27 13:18   ` Juri Lelli
2017-03-27 13:18   ` Juri Lelli
2017-04-08 16:25   ` Greg KH
2017-04-08 16:25     ` Greg KH
2017-04-08 16:25     ` Greg KH
2017-04-10  8:18   ` Catalin Marinas [this message]
2017-04-10  8:18     ` Catalin Marinas
2017-04-10 16:23     ` Juri Lelli
2017-04-10 16:23       ` Juri Lelli
2017-04-10 16:23       ` Juri Lelli
2017-03-27 13:18 ` [PATCH v3 6/9] drivers: remove useless comment from base/arch_topology.c Juri Lelli
2017-03-27 13:18   ` Juri Lelli
2017-03-27 13:18   ` Juri Lelli
2017-04-10 13:51   ` Russell King - ARM Linux
2017-04-10 13:51     ` Russell King - ARM Linux
2017-04-10 14:02     ` Juri Lelli
2017-04-10 14:02       ` Juri Lelli
2017-04-10 16:33       ` Russell King - ARM Linux
2017-04-10 16:33         ` Russell King - ARM Linux
2017-04-11 10:43         ` Juri Lelli
2017-04-11 10:43           ` Juri Lelli
2017-04-11 10:43           ` Juri Lelli
2017-03-27 13:18 ` [PATCH v3 7/9] arm,arm64,drivers: reduce scope of cap_parsing_failed Juri Lelli
2017-03-27 13:18   ` Juri Lelli
2017-03-27 13:18   ` Juri Lelli
2017-04-10  8:31   ` Catalin Marinas
2017-04-10  8:31     ` Catalin Marinas
2017-03-27 13:18 ` [PATCH v3 8/9] arm,arm64,drivers: move externs in a new header file Juri Lelli
2017-03-27 13:18   ` Juri Lelli
2017-03-27 13:18   ` Juri Lelli
2017-04-10  8:31   ` Catalin Marinas
2017-04-10  8:31     ` Catalin Marinas
2017-04-10  8:31     ` Catalin Marinas
2017-03-27 13:18 ` [PATCH v3 9/9] arm,arm64,drivers: add a prefix to drivers arch_topology interfaces Juri Lelli
2017-03-27 13:18   ` [PATCH v3 9/9] arm, arm64, drivers: " Juri Lelli
2017-04-10  8:32   ` Catalin Marinas
2017-04-10  8:32     ` Catalin Marinas
2017-04-10  8:32     ` Catalin Marinas
2017-04-06 14:14 ` [PATCH v3 0/9] Fix issues and factorize arm/arm64 capacity information code Juri Lelli
2017-04-06 14:14   ` Juri Lelli
2017-04-06 14:14   ` Juri Lelli
2017-04-10 15:05 ` Russell King - ARM Linux
2017-04-10 15:05   ` Russell King - ARM Linux
2017-04-10 15:05   ` Russell King - ARM Linux
2017-04-10 16:21   ` Juri Lelli
2017-04-10 16:21     ` Juri Lelli

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