diff options
Diffstat (limited to 'mm/page_alloc.c')
| -rw-r--r-- | mm/page_alloc.c | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 6aa2c31f513..d61671260f9 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -709,27 +709,6 @@ void drain_local_pages(void) } #endif /* CONFIG_PM */ -static void zone_statistics(struct zonelist *zonelist, struct zone *z, int cpu) -{ -#ifdef CONFIG_NUMA - pg_data_t *pg = z->zone_pgdat; - pg_data_t *orig = zonelist->zones[0]->zone_pgdat; - struct per_cpu_pageset *p; - - p = zone_pcp(z, cpu); - if (pg == orig) { - p->numa_hit++; - } else { - p->numa_miss++; - zone_pcp(zonelist->zones[0], cpu)->numa_foreign++; - } - if (pg == NODE_DATA(numa_node_id())) - p->local_node++; - else - p->other_node++; -#endif -} - /* * Free a 0-order page */ @@ -827,7 +806,7 @@ again: } __mod_page_state_zone(zone, pgalloc, 1 << order); - zone_statistics(zonelist, zone, cpu); + zone_statistics(zonelist, zone); local_irq_restore(flags); put_cpu(); |