Re: [PATCH V2 17/23] kvm tools: Add ability to map guest RAM from hugetlbfs

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On Fri, Dec 9, 2011 at 8:55 AM, Matt Evans <matt@xxxxxxxxxx> wrote:
> Add a --hugetlbfs commandline option to give a path to hugetlbfs-map guest
> memory (down in kvm__arch_init()).  For x86, guest memory is a normal
> ANON mmap() if this option is not provided, otherwise a hugetlbfs mmap.
>
> Signed-off-by: Matt Evans <matt@xxxxxxxxxx>

Btw, why don't you want to use MADV_HUGEPAGE for this? You could just
do it unconditionally, no?
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