diff options
Diffstat (limited to 'mm/page_idle.c')
| -rw-r--r-- | mm/page_idle.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/page_idle.c b/mm/page_idle.c index b9e4b42b33ab..0b39ec0c945c 100644 --- a/mm/page_idle.c +++ b/mm/page_idle.c @@ -31,7 +31,7 @@ static struct page *page_idle_get_page(unsigned long pfn) { struct page *page; - struct zone *zone; + pg_data_t *pgdat; if (!pfn_valid(pfn)) return NULL; @@ -41,13 +41,13 @@ static struct page *page_idle_get_page(unsigned long pfn) !get_page_unless_zero(page)) return NULL; - zone = page_zone(page); - spin_lock_irq(zone_lru_lock(zone)); + pgdat = page_pgdat(page); + spin_lock_irq(&pgdat->lru_lock); if (unlikely(!PageLRU(page))) { put_page(page); page = NULL; } - spin_unlock_irq(zone_lru_lock(zone)); + spin_unlock_irq(&pgdat->lru_lock); return page; } |