Re: [PATCH 1/4] mm: Provide kernel parameter to allow disabling page init poisoning

[Alexander Duyck]

On Mon, Sep 10, 2018 at 4:43 PM Alexander Duyck
<alexander.duyck@xxxxxxxxx> wrote:
>
> From: Alexander Duyck <alexander.h.duyck@xxxxxxxxx>
>
> On systems with a large amount of memory it can take a significant amount
> of time to initialize all of the page structs with the PAGE_POISON_PATTERN
> value. I have seen it take over 2 minutes to initialize a system with
> over 12GB of RAM.

Minor typo. I meant 12TB here, not 12GB.

- Alex