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-rw-r--r--mm/vmscan.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 06e72693b458..39fdfb14eeaa 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -283,7 +283,7 @@ static inline int page_mapping_inuse(struct page *page)
283 283
284static inline int is_page_cache_freeable(struct page *page) 284static inline int is_page_cache_freeable(struct page *page)
285{ 285{
286 return page_count(page) - !!PagePrivate(page) == 2; 286 return page_count(page) - !!page_has_private(page) == 2;
287} 287}
288 288
289static int may_write_to_queue(struct backing_dev_info *bdi) 289static int may_write_to_queue(struct backing_dev_info *bdi)
@@ -367,7 +367,7 @@ static pageout_t pageout(struct page *page, struct address_space *mapping,
367 * Some data journaling orphaned pages can have 367 * Some data journaling orphaned pages can have
368 * page->mapping == NULL while being dirty with clean buffers. 368 * page->mapping == NULL while being dirty with clean buffers.
369 */ 369 */
370 if (PagePrivate(page)) { 370 if (page_has_private(page)) {
371 if (try_to_free_buffers(page)) { 371 if (try_to_free_buffers(page)) {
372 ClearPageDirty(page); 372 ClearPageDirty(page);
373 printk("%s: orphaned page\n", __func__); 373 printk("%s: orphaned page\n", __func__);
@@ -727,7 +727,7 @@ static unsigned long shrink_page_list(struct list_head *page_list,
727 * process address space (page_count == 1) it can be freed. 727 * process address space (page_count == 1) it can be freed.
728 * Otherwise, leave the page on the LRU so it is swappable. 728 * Otherwise, leave the page on the LRU so it is swappable.
729 */ 729 */
730 if (PagePrivate(page)) { 730 if (page_has_private(page)) {
731 if (!try_to_release_page(page, sc->gfp_mask)) 731 if (!try_to_release_page(page, sc->gfp_mask))
732 goto activate_locked; 732 goto activate_locked;
733 if (!mapping && page_count(page) == 1) { 733 if (!mapping && page_count(page) == 1) {
@@ -1967,7 +1967,7 @@ static int kswapd(void *p)
1967 struct reclaim_state reclaim_state = { 1967 struct reclaim_state reclaim_state = {
1968 .reclaimed_slab = 0, 1968 .reclaimed_slab = 0,
1969 }; 1969 };
1970 node_to_cpumask_ptr(cpumask, pgdat->node_id); 1970 const struct cpumask *cpumask = cpumask_of_node(pgdat->node_id);
1971 1971
1972 lockdep_set_current_reclaim_state(GFP_KERNEL); 1972 lockdep_set_current_reclaim_state(GFP_KERNEL);
1973 1973
@@ -2204,7 +2204,9 @@ static int __devinit cpu_callback(struct notifier_block *nfb,
2204 if (action == CPU_ONLINE || action == CPU_ONLINE_FROZEN) { 2204 if (action == CPU_ONLINE || action == CPU_ONLINE_FROZEN) {
2205 for_each_node_state(nid, N_HIGH_MEMORY) { 2205 for_each_node_state(nid, N_HIGH_MEMORY) {
2206 pg_data_t *pgdat = NODE_DATA(nid); 2206 pg_data_t *pgdat = NODE_DATA(nid);
2207 node_to_cpumask_ptr(mask, pgdat->node_id); 2207 const struct cpumask *mask;
2208
2209 mask = cpumask_of_node(pgdat->node_id);
2208 2210
2209 if (cpumask_any_and(cpu_online_mask, mask) < nr_cpu_ids) 2211 if (cpumask_any_and(cpu_online_mask, mask) < nr_cpu_ids)
2210 /* One of our CPUs online: restore mask */ 2212 /* One of our CPUs online: restore mask */