Searched refs:SWAP_USAGE_OFFLIST_BIT (Results 1 – 1 of 1) sorted by relevance
159 #define SWAP_USAGE_OFFLIST_BIT (1UL << (BITS_PER_TYPE(atomic_long_t) - 2)) macro160 #define SWAP_USAGE_COUNTER_MASK (~SWAP_USAGE_OFFLIST_BIT)1211 atomic_long_or(SWAP_USAGE_OFFLIST_BIT, &si->inuse_pages); in del_from_avail_list()1222 pages | SWAP_USAGE_OFFLIST_BIT)) in del_from_avail_list()1249 if (!(atomic_long_read(&si->inuse_pages) & SWAP_USAGE_OFFLIST_BIT)) in add_to_avail_list()1252 val = atomic_long_fetch_and_relaxed(~SWAP_USAGE_OFFLIST_BIT, &si->inuse_pages); in add_to_avail_list()1263 pages | SWAP_USAGE_OFFLIST_BIT)) in add_to_avail_list()1302 if (unlikely(val & SWAP_USAGE_OFFLIST_BIT)) in swap_usage_sub()3407 atomic_long_set(&p->inuse_pages, SWAP_USAGE_OFFLIST_BIT); in alloc_swap_info()