Displaying 2 results from an estimated 2 matches for "folio_expected_refs".
2022 Jul 08
0
[PATCH v2 07/19] mm/migrate: Convert expected_page_refs() to folio_expected_refs()
...--- a/mm/migrate.c
> > +++ b/mm/migrate.c
> > @@ -336,13 +336,18 @@ void pmd_migration_entry_wait(struct mm_struct *mm, pmd_t *pmd)
> > }
> > #endif
> >
> > -static int expected_page_refs(struct address_space *mapping, struct page *page)
> > +static int folio_expected_refs(struct address_space *mapping,
> > + struct folio *folio)
> > {
> > - int expected_count = 1;
> > + int refs = 1;
> > + if (!mapping)
> > + return refs;
> >
> > - if (mapping)
> > - expected_count += compound_nr(page) + page_has_private(pa...
2022 Jul 08
0
[PATCH v2 07/19] mm/migrate: Convert expected_page_refs() to folio_expected_refs()
...--- a/mm/migrate.c
> > +++ b/mm/migrate.c
> > @@ -336,13 +336,18 @@ void pmd_migration_entry_wait(struct mm_struct *mm, pmd_t *pmd)
> > }
> > #endif
> >
> > -static int expected_page_refs(struct address_space *mapping, struct page *page)
> > +static int folio_expected_refs(struct address_space *mapping,
> > + struct folio *folio)
> > {
> > - int expected_count = 1;
> > + int refs = 1;
> > + if (!mapping)
> > + return refs;
> >
> > - if (mapping)
> > - expected_count += compound_nr(page) + page_has_private(pa...