From: Cody P Schafer <jmesmon@xxxxxxxxx>
Instead of open coding, use the exsisting node_start_pfn() and
node_end_pfn() helpers.
Signed-off-by: Cody P Schafer <cody@xxxxxxxxxxxxxxxxxx>
---
mm/kmemleak.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/mm/kmemleak.c b/mm/kmemleak.c
index 752a705..83dd5fb 100644
--- a/mm/kmemleak.c
+++ b/mm/kmemleak.c
@@ -1300,9 +1300,8 @@ static void kmemleak_scan(void)
*/
lock_memory_hotplug();
for_each_online_node(i) {
- pg_data_t *pgdat = NODE_DATA(i);
- unsigned long start_pfn = pgdat->node_start_pfn;
- unsigned long end_pfn = start_pfn + pgdat->node_spanned_pages;
+ unsigned long start_pfn = node_start_pfn(i);
+ unsigned long end_pfn = node_end_pfn(i);
unsigned long pfn;
for (pfn = start_pfn; pfn < end_pfn; pfn++) {
--
1.8.0.3
--
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