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.
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