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-rw-r--r--mm/page_idle.c8
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;
}