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

/linux/drivers/nvdimm/
A Dbtt.c736 arena->map_locks = kcalloc(arena->nfree, sizeof(struct aligned_lock), in btt_maplocks_init()
738 if (!arena->map_locks) in btt_maplocks_init()
742 spin_lock_init(&arena->map_locks[i].lock); in btt_maplocks_init()
811 kfree(arena->map_locks); in free_arenas()
1087 __acquires(&arena->map_locks[idx].lock) in lock_map()
1091 spin_lock(&arena->map_locks[idx].lock); in lock_map()
1095 __releases(&arena->map_locks[idx].lock) in unlock_map()
1099 spin_unlock(&arena->map_locks[idx].lock); in unlock_map()
A Dbtt.h189 struct aligned_lock *map_locks; member
/linux/Documentation/driver-api/nvdimm/
A Dbtt.rst205 Instead we use an array of (nfree) map_locks that is indexed by

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