diff options
Diffstat (limited to 'mm/page_alloc.c')
| -rw-r--r-- | mm/page_alloc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 4b2d5f50431d..548f8f5d3295 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -72,6 +72,7 @@ #include <asm/tlbflush.h> #include <asm/div64.h> #include "internal.h" +#include "shuffle.h" /* prevent >1 _updater_ of zone percpu pageset ->high and ->batch fields */ static DEFINE_MUTEX(pcp_batch_high_lock); @@ -1874,9 +1875,9 @@ _deferred_grow_zone(struct zone *zone, unsigned int order) void __init page_alloc_init_late(void) { struct zone *zone; + int nid; #ifdef CONFIG_DEFERRED_STRUCT_PAGE_INIT - int nid; /* There will be num_node_state(N_MEMORY) threads */ atomic_set(&pgdat_init_n_undone, num_node_state(N_MEMORY)); @@ -1900,6 +1901,9 @@ void __init page_alloc_init_late(void) /* Discard memblock private memory */ memblock_discard(); + for_each_node_state(nid, N_MEMORY) + shuffle_free_memory(NODE_DATA(nid)); + for_each_populated_zone(zone) set_zone_contiguous(zone); } |