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

/Linux-v5.4/mm/
Dswapfile.c449 memset(si->swap_map + idx * SWAPFILE_CLUSTER, in swap_cluster_schedule_discard()
486 memset(si->swap_map + idx * SWAPFILE_CLUSTER, in swap_do_scheduled_discard()
641 if (!si->swap_map[tmp]) { in scan_swap_map_try_ssd_cluster()
787 if (si->swap_map[offset]) in scan_swap_map_slots()
827 if (vm_swap_full() && si->swap_map[offset] == SWAP_HAS_CACHE) { in scan_swap_map_slots()
839 if (si->swap_map[offset]) { in scan_swap_map_slots()
846 si->swap_map[offset] = usage; in scan_swap_map_slots()
881 if (si->cluster_nr && !si->swap_map[offset]) { in scan_swap_map_slots()
893 if (!si->swap_map[offset]) { in scan_swap_map_slots()
897 if (vm_swap_full() && si->swap_map[offset] == SWAP_HAS_CACHE) { in scan_swap_map_slots()
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/Linux-v5.4/include/linux/
Dswap.h241 unsigned char *swap_map; /* vmalloc'ed array of usage counts */ member
/Linux-v5.4/Documentation/vm/
Dzswap.rst91 in the swap_map goes to 0) the swap code calls the zswap invalidate function,