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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-11-17 06:46:21 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-11-17 06:46:21 +0400
commit0c864d8b3e51bd61f43484268c9aa4eb9a199b02 (patch)
treede9fa5c3792c84fa173e6d27c856bde0254f7eeb /mm/page_alloc.c
parent4fd24483d1de7a3c183fa862fa9ff13b49361966 (diff)
parentf4a75d2eb7b1e2206094b901be09adb31ba63681 (diff)
downloadlinux-0c864d8b3e51bd61f43484268c9aa4eb9a199b02.tar.xz
Merge 3.7-rc6 into usb-next.
This resolves a conflict with these files: drivers/usb/early/ehci-dbgp.c drivers/usb/host/ehci-ls1x.c drivers/usb/host/ohci-xls.c drivers/usb/musb/ux500.c Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/page_alloc.c')
-rw-r--r--mm/page_alloc.c36
1 files changed, 1 insertions, 35 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 5b74de6702e0..7bb35ac0964a 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -4505,7 +4505,7 @@ static void __paginginit free_area_init_core(struct pglist_data *pgdat,
zone->zone_pgdat = pgdat;
zone_pcp_init(zone);
- lruvec_init(&zone->lruvec, zone);
+ lruvec_init(&zone->lruvec);
if (!size)
continue;
@@ -6098,37 +6098,3 @@ void dump_page(struct page *page)
dump_page_flags(page->flags);
mem_cgroup_print_bad_page(page);
}
-
-/* reset zone->present_pages */
-void reset_zone_present_pages(void)
-{
- struct zone *z;
- int i, nid;
-
- for_each_node_state(nid, N_HIGH_MEMORY) {
- for (i = 0; i < MAX_NR_ZONES; i++) {
- z = NODE_DATA(nid)->node_zones + i;
- z->present_pages = 0;
- }
- }
-}
-
-/* calculate zone's present pages in buddy system */
-void fixup_zone_present_pages(int nid, unsigned long start_pfn,
- unsigned long end_pfn)
-{
- struct zone *z;
- unsigned long zone_start_pfn, zone_end_pfn;
- int i;
-
- for (i = 0; i < MAX_NR_ZONES; i++) {
- z = NODE_DATA(nid)->node_zones + i;
- zone_start_pfn = z->zone_start_pfn;
- zone_end_pfn = zone_start_pfn + z->spanned_pages;
-
- /* if the two regions intersect */
- if (!(zone_start_pfn >= end_pfn || zone_end_pfn <= start_pfn))
- z->present_pages += min(end_pfn, zone_end_pfn) -
- max(start_pfn, zone_start_pfn);
- }
-}