Use page_cache_xxx in mm/migrate.c
Signed-off-by: Christoph Lameter <[email protected]>
---
mm/migrate.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/mm/migrate.c b/mm/migrate.c
index 37c73b9..4949927 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -195,7 +195,7 @@ static void remove_file_migration_ptes(struct page *old, struct page *new)
struct vm_area_struct *vma;
struct address_space *mapping = page_mapping(new);
struct prio_tree_iter iter;
- pgoff_t pgoff = new->index << (PAGE_CACHE_SHIFT - PAGE_SHIFT);
+ pgoff_t pgoff = new->index << mapping_order(mapping);
if (!mapping)
return;
--
1.5.2.4
--
-
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