linux-kernel - Re: [RFC v1 03/11] genirq: Use CONFIG_NUMA instead of CONFIG_SMP to guard irq_common

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Message-ID: <555975F2.9090208@linux.intel.com>
Date:	Mon, 18 May 2015 13:17:38 +0800
From:	Jiang Liu <jiang.liu@...ux.intel.com>
To:	Thomas Gleixner <tglx@...utronix.de>
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>,
	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>, x86@...nel.org,
	linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org,
	linux-acpi@...r.kernel.org
Subject: Re: [RFC v1 03/11] genirq: Use CONFIG_NUMA instead of CONFIG_SMP
 to guard irq_common_data.node

On 2015/5/16 4:44, Thomas Gleixner wrote:
> On Mon, 4 May 2015, Jiang Liu wrote:
> 
>> NUMA is enabled by CONFIG_NUMA instead of CONFIG_SMP, so use CONFIG_NUMA
>> to guard irq_common_data.node.
> 
> Please move this change to the front and do it on irq_data. That would
> have avoided confusing Abel :)
Hi Thomas,
	Reordering these two patches will cause too much unnecessary code
changes. so I will merge this patch into the patch to move node from
struct irq_data into struct irq_common_data, which is more
straight forward.
Thanks!
Gerry

> 
> Thanks,
> 
> 	tglx
> 
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