[RFC PATCH 2/3] arm64: Introduce IRQ stack

[Alexnader Kuleshov]

Hello Jungseok,

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