Hello,
On Wed, Apr 07, 2021 at 08:57:33PM -0700, Roman Gushchin wrote:
> nr_empty_pop_pages is used to guarantee that there are some free
> populated pages to satisfy atomic allocations. Accounted and
> non-accounted allocations are using separate sets of chunks,
> so both need to have a surplus
nr_empty_pop_pages is used to guarantee that there are some free
populated pages to satisfy atomic allocations. Accounted and
non-accounted allocations are using separate sets of chunks,
so both need to have a surplus of empty pages.
This commit makes pcpu_nr_empty_pop_pages and the corresponding
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