Lines Matching defs:protected
19 unsigned long protected, old_protected;
25 protected = min(usage, READ_ONCE(c->min));
27 if (protected != old_protected) {
28 old_protected = atomic_long_xchg(&c->min_usage, protected);
29 delta = protected - old_protected;
34 protected = min(usage, READ_ONCE(c->low));
36 if (protected != old_protected) {
37 old_protected = atomic_long_xchg(&c->low_usage, protected);
38 delta = protected - old_protected;
204 * page_counter_set_min - set the amount of protected memory
221 * page_counter_set_low - set the amount of protected memory