Gilles Chanteperdrix wrote:
>>  PS: any plan on a H_HUGETLB one of those days?
>
>What would this do ?

Some embedded platforms have small TLB compared to the vm hungriness of
certain real-time tasks. H_HUGETLB would reply on HugeTLB[1] backing for
allocation. Scattered accesses to this memory would benefit in the lower
pressure of minor page-faults/TLB refills, which is a good thing(tm) for
real-time.

[1] linux/Documentation/vm/hugetlbpage.txt

-- 
Stephane

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