{
int migratetype = 0;
int batch_free = 0;
+ int to_free = count;
spin_lock(&zone->lock);
zone->all_unreclaimable = 0;
zone->pages_scanned = 0;
- __mod_zone_page_state(zone, NR_FREE_PAGES, count);
- while (count) {
+ while (to_free) {
struct page *page;
struct list_head *list;
/* MIGRATE_MOVABLE list may include MIGRATE_RESERVEs */
__free_one_page(page, zone, 0, page_private(page));
trace_mm_page_pcpu_drain(page, 0, page_private(page));
- } while (--count && --batch_free && !list_empty(list));
+ } while (--to_free && --batch_free && !list_empty(list));
}
+ __mod_zone_page_state(zone, NR_FREE_PAGES, count);
spin_unlock(&zone->lock);
}
zone->all_unreclaimable = 0;
zone->pages_scanned = 0;
- __mod_zone_page_state(zone, NR_FREE_PAGES, 1 << order);
__free_one_page(page, zone, order, migratetype);
+ __mod_zone_page_state(zone, NR_FREE_PAGES, 1 << order);
spin_unlock(&zone->lock);
}
{
/* free_pages my go negative - that's OK */
long min = mark;
- long free_pages = zone_page_state(z, NR_FREE_PAGES) - (1 << order) + 1;
+ long free_pages = zone_nr_free_pages(z) - (1 << order) + 1;
int o;
if (alloc_flags & ALLOC_HIGH)
" all_unreclaimable? %s"
"\n",
zone->name,
- K(zone_page_state(zone, NR_FREE_PAGES)),
+ K(zone_nr_free_pages(zone)),
K(min_wmark_pages(zone)),
K(low_wmark_pages(zone)),
K(high_wmark_pages(zone)),