Re: [PATCH 0/3] Virtual huge zero page

From: H. Peter Anvin
Date: Mon Oct 01 2012 - 13:52:07 EST


On 10/01/2012 10:44 AM, Kirill A. Shutemov wrote:
> On Mon, Oct 01, 2012 at 10:37:23AM -0700, H. Peter Anvin wrote:
>> One can otherwise argue that if hzp doesn't matter for except in a small
>> number of cases that we shouldn't use it at all.
>
> These small number of cases can easily trigger OOM if THP is enabled. :)
>

And that doesn't happen in any conditions that *aren't* helped by hzp?

-hpa

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/