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-rw-r--r--include/linux/page-flags.h2
-rw-r--r--mm/swap.c4
-rw-r--r--mm/vmscan.c5
3 files changed, 5 insertions, 6 deletions
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 58856c823f8b..5d1e7bd85107 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -246,8 +246,6 @@ extern void __mod_page_state_offset(unsigned long offset, unsigned long delta);
246#define PageActive(page) test_bit(PG_active, &(page)->flags) 246#define PageActive(page) test_bit(PG_active, &(page)->flags)
247#define SetPageActive(page) set_bit(PG_active, &(page)->flags) 247#define SetPageActive(page) set_bit(PG_active, &(page)->flags)
248#define ClearPageActive(page) clear_bit(PG_active, &(page)->flags) 248#define ClearPageActive(page) clear_bit(PG_active, &(page)->flags)
249#define TestClearPageActive(page) test_and_clear_bit(PG_active, &(page)->flags)
250#define TestSetPageActive(page) test_and_set_bit(PG_active, &(page)->flags)
251 249
252#define PageSlab(page) test_bit(PG_slab, &(page)->flags) 250#define PageSlab(page) test_bit(PG_slab, &(page)->flags)
253#define SetPageSlab(page) set_bit(PG_slab, &(page)->flags) 251#define SetPageSlab(page) set_bit(PG_slab, &(page)->flags)
diff --git a/mm/swap.c b/mm/swap.c
index 985324ee9368..cf88226cf96d 100644
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -374,8 +374,8 @@ void __pagevec_lru_add_active(struct pagevec *pvec)
374 } 374 }
375 BUG_ON(PageLRU(page)); 375 BUG_ON(PageLRU(page));
376 SetPageLRU(page); 376 SetPageLRU(page);
377 if (TestSetPageActive(page)) 377 BUG_ON(PageActive(page));
378 BUG(); 378 SetPageActive(page);
379 add_page_to_active_list(zone, page); 379 add_page_to_active_list(zone, page);
380 } 380 }
381 if (zone) 381 if (zone)
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 40fb37828e8c..8e477b1a4838 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1280,8 +1280,9 @@ refill_inactive_zone(struct zone *zone, struct scan_control *sc)
1280 prefetchw_prev_lru_page(page, &l_inactive, flags); 1280 prefetchw_prev_lru_page(page, &l_inactive, flags);
1281 BUG_ON(PageLRU(page)); 1281 BUG_ON(PageLRU(page));
1282 SetPageLRU(page); 1282 SetPageLRU(page);
1283 if (!TestClearPageActive(page)) 1283 BUG_ON(!PageActive(page));
1284 BUG(); 1284 ClearPageActive(page);
1285
1285 list_move(&page->lru, &zone->inactive_list); 1286 list_move(&page->lru, &zone->inactive_list);
1286 pgmoved++; 1287 pgmoved++;
1287 if (!pagevec_add(&pvec, page)) { 1288 if (!pagevec_add(&pvec, page)) {