The patch titled
Subject: mm/memory_hotplug: use pgdat_end_pfn() instead of open coding the same.
has been added to the -mm tree. Its filename is
mm-memory_hotplug-use-pgdat_end_pfn-instead-of-open-coding-the-same.patch
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------------------------------------------------------
From: Cody P Schafer <cody@xxxxxxxxxxxxxxxxxx>
Subject: mm/memory_hotplug: use pgdat_end_pfn() instead of open coding the same.
Replace open coded pgdat_end_pfn() with helper function.
Signed-off-by: Cody P Schafer <cody@xxxxxxxxxxxxxxxxxx>
Cc: David Hansen <dave@xxxxxxxxxxxxxxxxxx>
Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
Cc: Johannes Weiner <hannes@xxxxxxxxxxx>
Cc: Mel Gorman <mel@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/memory_hotplug.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN mm/memory_hotplug.c~mm-memory_hotplug-use-pgdat_end_pfn-instead-of-open-coding-the-same mm/memory_hotplug.c
--- a/mm/memory_hotplug.c~mm-memory_hotplug-use-pgdat_end_pfn-instead-of-open-coding-the-same
+++ a/mm/memory_hotplug.c
@@ -218,7 +218,7 @@ void register_page_bootmem_info_node(str
}
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) {
_
Patches currently in -mm which might be from cody@xxxxxxxxxxxxxxxxxx are
linux-next.patch
mm-add-section_in_page_flags.patch
mm-add-use-zone_end_pfn-and-zone_spans_pfn.patch
mm-add-zone_is_empty-and-zone_is_initialized.patch
mm-page_alloc-add-a-vm_bug-in-__free_one_page-if-the-zone-is-uninitialized.patch
mmzone-add-pgdat_end_pfnis_empty-helpers-consolidate.patch
mm-page_alloc-add-informative-debugging-message-in-page_outside_zone_boundaries.patch
mm-page_alloc-add-informative-debugging-message-in-page_outside_zone_boundaries-fix.patch
mm-add-helper-ensure_zone_is_initialized.patch
mm-memory_hotplug-use-ensure_zone_is_initialized.patch
mm-memory_hotplug-use-pgdat_end_pfn-instead-of-open-coding-the-same.patch
maintainers-mm-add-additional-include-files-to-listing.patch
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