On Mon, 14 Jul 2014, Dave Hansen wrote:
> > + if (node == NUMA_NO_NODE) {
> > + node = page_to_nid(page);
> > + } else {
> > + int distance = node_distance(page_to_nid(page), node);
> > +
> > + /*
> > +*
On 07/14/2014 06:09 PM, David Rientjes wrote:
> + if (node == NUMA_NO_NODE) {
> + node = page_to_nid(page);
> + } else {
> + int distance = node_distance(page_to_nid(page), node);
> +
> + /*
> +
Commit 9f1b868a13ac ("mm: thp: khugepaged: add policy for finding target
node") improved the previous khugepaged logic which allocated a
transparent hugepages from the node of the first page being collapsed.
However, it is still possible to collapse pages to remote memory which may
suffer from
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