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Subject[PATCH 9/9] mm/memory_hotplug: use pgdat_end_pfn() instead of open coding the same.
Date
Replace open coded pgdat_end_pfn() with helper function.

Signed-off-by: Cody P Schafer <cody@linux.vnet.ibm.com>
---
mm/memory_hotplug.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 016944f..6eb93a5 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -189,7 +189,7 @@ void register_page_bootmem_info_node(struct pglist_data *pgdat)
}

pfn = pgdat->node_start_pfn;
- end_pfn = pfn + pgdat->node_spanned_pages;
+ end_pfn = pgdat_end_pfn(pgdat);

/* register_section info */
for (; pfn < end_pfn; pfn += PAGES_PER_SECTION) {
--
1.8.0.3


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