diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/page_alloc.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 2c46f697e8f..6b92a945ae6 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -597,7 +597,7 @@ void drain_remote_pages(void) if (zone->zone_pgdat->node_id == numa_node_id()) continue; - pset = zone->pageset[smp_processor_id()]; + pset = zone_pcp(zone, smp_processor_id()); for (i = 0; i < ARRAY_SIZE(pset->pcp); i++) { struct per_cpu_pages *pcp; @@ -1881,12 +1881,12 @@ static int __devinit process_zones(int cpu) for_each_zone(zone) { - zone->pageset[cpu] = kmalloc_node(sizeof(struct per_cpu_pageset), + zone_pcp(zone, cpu) = kmalloc_node(sizeof(struct per_cpu_pageset), GFP_KERNEL, cpu_to_node(cpu)); - if (!zone->pageset[cpu]) + if (!zone_pcp(zone, cpu)) goto bad; - setup_pageset(zone->pageset[cpu], zone_batchsize(zone)); + setup_pageset(zone_pcp(zone, cpu), zone_batchsize(zone)); if (percpu_pagelist_fraction) setup_pagelist_highmark(zone_pcp(zone, cpu), @@ -1898,8 +1898,8 @@ bad: for_each_zone(dzone) { if (dzone == zone) break; - kfree(dzone->pageset[cpu]); - dzone->pageset[cpu] = NULL; + kfree(zone_pcp(dzone, cpu)); + zone_pcp(dzone, cpu) = NULL; } return -ENOMEM; } @@ -1984,7 +1984,7 @@ static __devinit void zone_pcp_init(struct zone *zone) for (cpu = 0; cpu < NR_CPUS; cpu++) { #ifdef CONFIG_NUMA /* Early boot. Slab allocator not functional yet */ - zone->pageset[cpu] = &boot_pageset[cpu]; + zone_pcp(zone, cpu) = &boot_pageset[cpu]; setup_pageset(&boot_pageset[cpu],0); #else setup_pageset(zone_pcp(zone,cpu), batch); @@ -2227,7 +2227,7 @@ static int zoneinfo_show(struct seq_file *m, void *arg) seq_printf(m, ")" "\n pagesets"); - for (i = 0; i < ARRAY_SIZE(zone->pageset); i++) { + for_each_online_cpu(i) { struct per_cpu_pageset *pageset; int j; |