hugetlb: use a folio in free_hpage_workfn()
Patch series "Small hugetlb cleanups", v2.
Some trivial folio conversions
This patch (of 3):
update_and_free_hugetlb_folio puts the memory on hpage_freelist as a folio
so we can take it off the list as a folio.
Link: https://lkml.kernel.org/r/20230824141325.2704553-1-willy@infradead.org
Link: https://lkml.kernel.org/r/20230824141325.2704553-2-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Cc: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>