Lines Matching refs:usage
17 unsigned long usage)
28 protected = min(usage, min);
37 protected = min(usage, low);
54 new = atomic_long_sub_return(nr_pages, &counter->usage);
74 new = atomic_long_add_return(nr_pages, &c->usage);
116 new = atomic_long_add_return(nr_pages, &c->usage);
118 atomic_long_sub(nr_pages, &c->usage);
173 long usage;
186 usage = atomic_long_read(&counter->usage);
188 if (usage > nr_pages)
193 if (atomic_long_read(&counter->usage) <= usage)
215 propagate_protected_usage(c, atomic_long_read(&c->usage));
232 propagate_protected_usage(c, atomic_long_read(&c->usage));