Lines Matching defs:headroom
858 * our headroom for the next scanning cycle by this percentage multiple.
5305 * not already there. It scans until a headroom of buffers is satisfied,
5308 * temporarily boost scanning headroom during the next scan cycle to make
5321 * headroom |
5339 * 4. If the ARC evicts faster than the L2ARC can maintain a headroom,
5376 * scanning, we multiply headroom by this
5909 * The headroom_boost is an in-out parameter used to maintain headroom boost
5920 uint64_t write_asize, write_sz, headroom,
5966 headroom = target_sz * l2arc_headroom;
5968 headroom = (headroom * l2arc_headroom_boost) / 100;
5989 if (passed_sz > headroom) {
6152 * If compression succeeded, enable headroom