iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

mm/hugetlb: remove hugetlb_page_subpool()

Browse Source 
All users of hugetlb_page_subpool() have been converted to use the folio
equivalent.  This function can be safely removed.

Link: https://lkml.kernel.org/r/20230516225205.1429196-1-sidhartha.kumar@oracle.com
Signed-off-by: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Muchun Song <songmuchun@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Sidhartha Kumar
2023-05-16 15:52:05 -07:00
committed by Andrew Morton
parent ecbb490d8e
commit f6797adff7
1 changed files with 0 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
include/linux/hugetlb.h
View File

@@ -757,14 +757,6 @@ static inline struct hugepage_subpool *hugetlb_folio_subpool(struct folio *folio
return folio->_hugetlb_subpool; 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, static inline void hugetlb_set_folio_subpool(struct folio *folio,
struct hugepage_subpool *subpool) struct hugepage_subpool *subpool)
{ {
@@ -1031,11 +1023,6 @@ static inline struct hugepage_subpool *hugetlb_folio_subpool(struct folio *folio
return NULL; 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, static inline int isolate_or_dissolve_huge_page(struct page *page,
struct list_head *list) struct list_head *list)
{ {