Lines Matching defs:protection
2323 * approach the memory protection threshold, to totally
2325 * setting extremely liberal protection thresholds. It
2326 * also means we simply get no protection at all if we
2329 * If there is any protection in place, we reduce scan
2331 * within protection thresholds.
2335 * protection. If that fails to reclaim enough pages to
2337 * the best-effort low protection. However, we still
2343 * hard protection.
2346 unsigned long protection;
2350 protection = low;
2353 protection = min;
2356 /* Avoid TOCTOU with earlier protection check */
2357 cgroup_size = max(cgroup_size, protection);
2359 scan = lruvec_size - lruvec_size * protection /
2621 * Hard protection.
2627 * Soft protection.
2628 * Respect the protection only as long as