linux-kernel - Re: [RFC PATCH 2/3] arm64: Introduce IRQ stack

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Message-Id: <F6AD9E22-F3C9-46A7-B668-032553CCD23F@gmail.com>
Date:	Mon, 7 Sep 2015 23:08:36 +0900
From:	Jungseok Lee <jungseoklee85@...il.com>
To:	Alexnader Kuleshov <kuleshovmail@...il.com>
Cc:	catalin.marinas@....com, will.deacon@....com,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [RFC PATCH 2/3] arm64: Introduce IRQ stack

On Sep 5, 2015, at 2:12 AM, Alexnader Kuleshov wrote:

> Hello Jungseok,

Hello Alexnader,

> On 09-04-15, Jungseok Lee wrote:
>> +config IRQ_STACK
>> +	bool "Use separate kernel stack when handling interrupts"
>> +	depends on ARM64_4K_PAGES
>> +	help
>> +	  Say Y here if you want to use separate kernel stack to handle both
>> +	  hard and soft interrupts. As reduceing memory footprint regarding
>> +	  kernel stack, it benefits low memory platforms.
> 
> s/reduceing/reducing

Thanks for pointing out the typo.

I will update the help message in the next version.

Best Regards
Jungseok Lee
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