aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorCody P Schafer <cody@linux.vnet.ibm.com>2013-02-22 16:35:32 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-23 17:50:21 -0800
commitc1f19495277c34b01fe1ac9f781bbeefafaa0d02 (patch)
tree02b714af2341bc1a0b659d6be5e9ca7e248e58ff
parentmm/memory_hotplug: use ensure_zone_is_initialized() (diff)
downloadlinux-dev-c1f19495277c34b01fe1ac9f781bbeefafaa0d02.tar.xz
linux-dev-c1f19495277c34b01fe1ac9f781bbeefafaa0d02.zip
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@linux.vnet.ibm.com> Cc: David Hansen <dave@linux.vnet.ibm.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Mel Gorman <mel@csn.ul.ie> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to '')
-rw-r--r--mm/memory_hotplug.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 84fdcf5633c3..b81a367b9f39 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -218,7 +218,7 @@ 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) {