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Searched refs:swap_map (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.15/mm/
Dswapfile.c460 memset(si->swap_map + idx * SWAPFILE_CLUSTER, in swap_cluster_schedule_discard()
497 memset(si->swap_map + idx * SWAPFILE_CLUSTER, in swap_do_scheduled_discard()
656 if (!si->swap_map[tmp]) in scan_swap_map_try_ssd_cluster()
835 if (si->swap_map[offset]) in scan_swap_map_slots()
875 if (vm_swap_full() && si->swap_map[offset] == SWAP_HAS_CACHE) { in scan_swap_map_slots()
887 if (si->swap_map[offset]) { in scan_swap_map_slots()
894 WRITE_ONCE(si->swap_map[offset], usage); in scan_swap_map_slots()
921 } else if (si->cluster_nr && !si->swap_map[++offset]) { in scan_swap_map_slots()
941 if (!si->swap_map[offset]) in scan_swap_map_slots()
954 if (data_race(!si->swap_map[offset])) { in scan_swap_map_slots()
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/Linux-v5.15/include/linux/
Dswap.h253 unsigned char *swap_map; /* vmalloc'ed array of usage counts */ member
/Linux-v5.15/Documentation/vm/
Dzswap.rst94 in the swap_map goes to 0) the swap code calls the zswap invalidate function,