linux-kernel - Re: [RFC v1 02/11] genirq: Move field 'node' from struct irq_data into struct irq_common

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Date:	Fri, 15 May 2015 22:42:45 +0200 (CEST)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Jiang Liu <jiang.liu@...ux.intel.com>
cc:	Bjorn Helgaas <bhelgaas@...gle.com>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>,
	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Randy Dunlap <rdunlap@...radead.org>,
	Yinghai Lu <yinghai@...nel.org>,
	Borislav Petkov <bp@...en8.de>, x86@...nel.org,
	Jason Cooper <jason@...edaemon.net>,
	Grant Likely <grant.likely@...aro.org>,
	Kevin Cernekee <cernekee@...il.com>,
	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
	Tony Luck <tony.luck@...el.com>, linux-kernel@...r.kernel.org,
	linux-pci@...r.kernel.org, linux-acpi@...r.kernel.org,
	linux-sh@...r.kernel.org
Subject: Re: [RFC v1 02/11] genirq: Move field 'node' from struct irq_data
 into struct irq_common_data

On Mon, 4 May 2015, Jiang Liu wrote:

> NUMA node information is per-irq instead of per-irqchip, so move it into
> struct irq_common_data.
> 
> Signed-off-by: Jiang Liu <jiang.liu@...ux.intel.com>
> ---
>  arch/sh/kernel/irq.c          |    2 +-
>  arch/x86/kernel/apic/vector.c |    8 ++++----
>  arch/x86/platform/uv/uv_irq.c |    2 +-
>  include/linux/irq.h           |   20 ++++++++++++++++++--
>  kernel/irq/internals.h        |    5 +++++
>  kernel/irq/irqdesc.c          |   10 ++--------
>  kernel/irq/irqdomain.c        |    4 ++--
>  kernel/irq/manage.c           |    2 +-
>  kernel/irq/proc.c             |    2 +-

Can you please split this into several patches for review and
bisection sake?

    1) Do the cleanup of s/data->node/irq_data_get_node(data)/

       1 a) core code
       1 b) arch/sh
       1 c) arch/x86

    2) Do the actual move of node to common_data

Thanks,

	tglx
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