{
do {
unsigned long lrusize;
+ struct pglist_data *pgdat = lruvec_pgdat(lruvec);
+ spin_lock_irq(&pgdat->lru_lock);
/* Record cost event */
if (file)
lruvec->file_cost += nr_pages;
lruvec->file_cost /= 2;
lruvec->anon_cost /= 2;
}
+ spin_unlock_irq(&pgdat->lru_lock);
} while ((lruvec = parent_lruvec(lruvec)));
}
nr_reclaimed = shrink_page_list(&page_list, pgdat, sc, &stat, false);
spin_lock_irq(&pgdat->lru_lock);
-
move_pages_to_lru(lruvec, &page_list);
__mod_node_page_state(pgdat, NR_ISOLATED_ANON + file, -nr_taken);
- lru_note_cost(lruvec, file, stat.nr_pageout);
item = current_is_kswapd() ? PGSTEAL_KSWAPD : PGSTEAL_DIRECT;
if (!cgroup_reclaim(sc))
__count_vm_events(item, nr_reclaimed);
__count_memcg_events(lruvec_memcg(lruvec), item, nr_reclaimed);
__count_vm_events(PGSTEAL_ANON + file, nr_reclaimed);
-
spin_unlock_irq(&pgdat->lru_lock);
+ lru_note_cost(lruvec, file, stat.nr_pageout);
mem_cgroup_uncharge_list(&page_list);
free_unref_page_list(&page_list);
if (workingset) {
SetPageWorkingset(page);
/* XXX: Move to lru_cache_add() when it supports new vs putback */
- spin_lock_irq(&page_pgdat(page)->lru_lock);
lru_note_cost_page(page);
- spin_unlock_irq(&page_pgdat(page)->lru_lock);
inc_lruvec_state(lruvec, WORKINGSET_RESTORE_BASE + file);
}
out: