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mm/hugetlb: convert putback_active_hugepage to take in a folio

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Convert putback_active_hugepage() to folio_putback_active_hugetlb(), this
removes one user of the Huge Page macros which take in a page.  The
callers in migrate.c are also cleaned up by being able to directly use the
src and dst folio variables.

Link: https://lkml.kernel.org/r/20230125170537.96973-4-sidhartha.kumar@oracle.com
Signed-off-by: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Cc: John Hubbard <jhubbard@nvidia.com>
Cc: Matthew Wilcox <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
2023-01-25 09:05:32 -08:00
committed by Andrew Morton
parent 91a2fb956a
commit ea8e72f411
3 changed files with 10 additions and 10 deletions
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4
include/linux/hugetlb.h
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@@ -175,7 +175,7 @@ int isolate_hugetlb(struct folio *folio, struct list_head *list);
int get_hwpoison_hugetlb_folio(struct folio *folio, bool *hugetlb, bool unpoison);
int get_huge_page_for_hwpoison(unsigned long pfn, int flags,
bool *migratable_cleared);
void putback_active_hugepage(struct page *page);
void folio_putback_active_hugetlb(struct folio *folio);
void move_hugetlb_state(struct folio *old_folio, struct folio *new_folio, int reason);
void free_huge_page(struct page *page);
void hugetlb_fix_reserve_counts(struct inode *inode);
@@ -429,7 +429,7 @@ static inline int get_huge_page_for_hwpoison(unsigned long pfn, int flags,
return 0;
}
static inline void putback_active_hugepage(struct page *page)
static inline void folio_putback_active_hugetlb(struct folio *folio)
{
}