diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-05-12 20:23:05 -0700 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-05-13 07:20:17 -0700 |
| commit | 8b463be3a0241558071e6ba9bf11e4bf42ccc856 (patch) | |
| tree | cef07caaf52c10b48bfd45e262e99c71082652e1 /include/linux/migrate.h | |
| parent | a9595b305c0f6cbbf9505325509d95637f6a7062 (diff) | |
mm: add folio_test_movable()
This is the folio equivalent of PageMovable() which is needed to
convert mm/migrate.c to folios.
Link: https://lkml.kernel.org/r/20220504182857.4013401-26-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux/migrate.h')
| -rw-r--r-- | include/linux/migrate.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/migrate.h b/include/linux/migrate.h index 2707bfd43a0d..069a89e847f3 100644 --- a/include/linux/migrate.h +++ b/include/linux/migrate.h @@ -105,6 +105,11 @@ static inline void __ClearPageMovable(struct page *page) } #endif +static inline bool folio_test_movable(struct folio *folio) +{ + return PageMovable(&folio->page); +} + #ifdef CONFIG_NUMA_BALANCING extern int migrate_misplaced_page(struct page *page, struct vm_area_struct *vma, int node); |