Re: [PATCH] mm/hugetlb: remove hugetlb_page_subpool()

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On 17.05.23 00:52, Sidhartha Kumar wrote:
All users of hugetlb_page_subpool() have been converted to use the folio
equivalent. This function can be safely removed.

Signed-off-by: Sidhartha Kumar <sidhartha.kumar@xxxxxxxxxx>
---
  include/linux/hugetlb.h | 13 -------------
  1 file changed, 13 deletions(-)

diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index b2b698f9a2ecb..21f942025fecd 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -755,14 +755,6 @@ static inline struct hugepage_subpool *hugetlb_folio_subpool(struct folio *folio
  	return folio->_hugetlb_subpool;
  }
-/*
- * hugetlb page subpool pointer located in hpage[2].hugetlb_subpool
- */
-static inline struct hugepage_subpool *hugetlb_page_subpool(struct page *hpage)
-{
-	return hugetlb_folio_subpool(page_folio(hpage));
-}
-
  static inline void hugetlb_set_folio_subpool(struct folio *folio,
  					struct hugepage_subpool *subpool)
  {
@@ -1029,11 +1021,6 @@ static inline struct hugepage_subpool *hugetlb_folio_subpool(struct folio *folio
  	return NULL;
  }
-static inline struct hugepage_subpool *hugetlb_page_subpool(struct page *hpage)
-{
-	return NULL;
-}
-
  static inline int isolate_or_dissolve_huge_page(struct page *page,
  						struct list_head *list)
  {


Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>

--
Thanks,

David / dhildenb





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