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Searched refs:SWAP_HAS_CACHE (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.4/mm/
Dswapfile.c113 return ent & ~SWAP_HAS_CACHE; /* may include COUNT_CONTINUED flag */ in swap_count()
827 if (vm_swap_full() && si->swap_map[offset] == SWAP_HAS_CACHE) { in scan_swap_map_slots()
897 if (vm_swap_full() && si->swap_map[offset] == SWAP_HAS_CACHE) { in scan_swap_map_slots()
912 if (vm_swap_full() && si->swap_map[offset] == SWAP_HAS_CACHE) { in scan_swap_map_slots()
956 map[i] = SWAP_HAS_CACHE; in swap_alloc_cluster()
1044 n_ret = scan_swap_map_slots(si, SWAP_HAS_CACHE, in get_swap_pages()
1186 has_cache = count & SWAP_HAS_CACHE; in __swap_entry_free_locked()
1187 count &= ~SWAP_HAS_CACHE; in __swap_entry_free_locked()
1189 if (usage == SWAP_HAS_CACHE) { in __swap_entry_free_locked()
1209 p->swap_map[offset] = usage ? : SWAP_HAS_CACHE; in __swap_entry_free_locked()
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/Linux-v5.4/include/linux/
Dswap.h188 #define SWAP_HAS_CACHE 0x40 /* Flag page is cached, in first swap_map */ macro