Lines Matching refs:headroom
810 * our headroom for the next scanning cycle by this percentage multiple.
7828 * not already there. It scans until a headroom of buffers is satisfied,
7831 * temporarily boost scanning headroom during the next scan cycle to make
7844 * headroom |
7862 * 4. If the ARC evicts faster than the L2ARC can maintain a headroom,
7899 * scanning, we multiply headroom by this
8655 * overhead in processing to make sure there is enough headroom available
9052 * The headroom_boost is an in-out parameter used to maintain headroom boost
9063 uint64_t write_asize, write_psize, write_lsize, headroom;
9107 headroom = target_sz * l2arc_headroom;
9109 headroom = (headroom * l2arc_headroom_boost) / 100;
9129 if (l2arc_headroom != 0 && passed_sz > headroom) {
10708 ZFS_MODULE_PARAM(zfs_l2arc, l2arc_, headroom, ULONG, ZMOD_RW,