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Merge branches 'acpi-scan' and 'acpi-prm'
[linux-2.6-microblaze.git]
/
mm
/
page_owner.c
diff --git
a/mm/page_owner.c
b/mm/page_owner.c
index
f51a57e
..
62402d2
100644
(file)
--- a/
mm/page_owner.c
+++ b/
mm/page_owner.c
@@
-276,9
+276,6
@@
void pagetypeinfo_showmixedcount_print(struct seq_file *m,
pageblock_mt = get_pageblock_migratetype(page);
for (; pfn < block_end_pfn; pfn++) {
pageblock_mt = get_pageblock_migratetype(page);
for (; pfn < block_end_pfn; pfn++) {
- if (!pfn_valid_within(pfn))
- continue;
-
/* The pageblock is online, no need to recheck. */
page = pfn_to_page(pfn);
/* The pageblock is online, no need to recheck. */
page = pfn_to_page(pfn);
@@
-479,10
+476,6
@@
read_page_owner(struct file *file, char __user *buf, size_t count, loff_t *ppos)
continue;
}
continue;
}
- /* Check for holes within a MAX_ORDER area */
- if (!pfn_valid_within(pfn))
- continue;
-
page = pfn_to_page(pfn);
if (PageBuddy(page)) {
unsigned long freepage_order = buddy_order_unsafe(page);
page = pfn_to_page(pfn);
if (PageBuddy(page)) {
unsigned long freepage_order = buddy_order_unsafe(page);
@@
-560,14
+553,9
@@
static void init_pages_in_zone(pg_data_t *pgdat, struct zone *zone)
block_end_pfn = min(block_end_pfn, end_pfn);
for (; pfn < block_end_pfn; pfn++) {
block_end_pfn = min(block_end_pfn, end_pfn);
for (; pfn < block_end_pfn; pfn++) {
- struct page *page;
+ struct page *page
= pfn_to_page(pfn)
;
struct page_ext *page_ext;
struct page_ext *page_ext;
- if (!pfn_valid_within(pfn))
- continue;
-
- page = pfn_to_page(pfn);
-
if (page_zone(page) != zone)
continue;
if (page_zone(page) != zone)
continue;