Now that we have mergable pages in Buddy unmerged, this is a step
to reduce such things from happening to some extent.
Suppose two buddy pages are on the list to be freed in free_pcppages_bulk(),
the first page goes to merge but its buddy is not in Buddy yet so we
hold it locally as an order0
Now that we have mergable pages in Buddy unmerged, this is a step
to reduce such things from happening to some extent.
Suppose two buddy pages are on the list to be freed in free_pcppages_bulk(),
the first page goes to merge but its buddy is not in Buddy yet so we
hold it locally as an order0
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