diff options
Diffstat (limited to 'mm')
-rw-r--r-- | mm/migrate.c | 2 | ||||
-rw-r--r-- | mm/vmscan.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/mm/migrate.c b/mm/migrate.c index e97e513fe898..16052e80aaac 100644 --- a/mm/migrate.c +++ b/mm/migrate.c | |||
@@ -272,7 +272,7 @@ static int migrate_page_move_mapping(struct address_space *mapping, | |||
272 | pslot = radix_tree_lookup_slot(&mapping->page_tree, | 272 | pslot = radix_tree_lookup_slot(&mapping->page_tree, |
273 | page_index(page)); | 273 | page_index(page)); |
274 | 274 | ||
275 | expected_count = 2 + !!page_has_private(page); | 275 | expected_count = 2 + page_has_private(page); |
276 | if (page_count(page) != expected_count || | 276 | if (page_count(page) != expected_count || |
277 | (struct page *)radix_tree_deref_slot(pslot) != page) { | 277 | (struct page *)radix_tree_deref_slot(pslot) != page) { |
278 | spin_unlock_irq(&mapping->tree_lock); | 278 | spin_unlock_irq(&mapping->tree_lock); |
diff --git a/mm/vmscan.c b/mm/vmscan.c index 172119caebcc..f5b5f029288c 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c | |||
@@ -286,7 +286,7 @@ static inline int page_mapping_inuse(struct page *page) | |||
286 | 286 | ||
287 | static inline int is_page_cache_freeable(struct page *page) | 287 | static inline int is_page_cache_freeable(struct page *page) |
288 | { | 288 | { |
289 | return page_count(page) - !!page_has_private(page) == 2; | 289 | return page_count(page) - page_has_private(page) == 2; |
290 | } | 290 | } |
291 | 291 | ||
292 | static int may_write_to_queue(struct backing_dev_info *bdi) | 292 | static int may_write_to_queue(struct backing_dev_info *bdi) |