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

/Linux-v4.19/mm/
Dswapfile.c103 return ent & ~SWAP_HAS_CACHE; /* may include COUNT_CONTINUED flag */ in swap_count()
779 if (vm_swap_full() && si->swap_map[offset] == SWAP_HAS_CACHE) { in scan_swap_map_slots()
849 if (vm_swap_full() && si->swap_map[offset] == SWAP_HAS_CACHE) { in scan_swap_map_slots()
864 if (vm_swap_full() && si->swap_map[offset] == SWAP_HAS_CACHE) { in scan_swap_map_slots()
908 map[i] = SWAP_HAS_CACHE; in swap_alloc_cluster()
995 n_ret = scan_swap_map_slots(si, SWAP_HAS_CACHE, in get_swap_pages()
1135 has_cache = count & SWAP_HAS_CACHE; in __swap_entry_free_locked()
1136 count &= ~SWAP_HAS_CACHE; in __swap_entry_free_locked()
1138 if (usage == SWAP_HAS_CACHE) { in __swap_entry_free_locked()
1158 p->swap_map[offset] = usage ? : SWAP_HAS_CACHE; in __swap_entry_free_locked()
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/Linux-v4.19/include/linux/
Dswap.h184 #define SWAP_HAS_CACHE 0x40 /* Flag page is cached, in first swap_map */ macro