Searched refs:map_lock (Results 1 – 2 of 2) sorted by relevance
133 spin_lock_irqsave(&cfile->map_lock, flags); in __genwqe_add_mapping()135 spin_unlock_irqrestore(&cfile->map_lock, flags); in __genwqe_add_mapping()143 spin_lock_irqsave(&cfile->map_lock, flags); in __genwqe_del_mapping()145 spin_unlock_irqrestore(&cfile->map_lock, flags); in __genwqe_del_mapping()167 spin_lock_irqsave(&cfile->map_lock, flags); in __genwqe_search_mapping()183 spin_unlock_irqrestore(&cfile->map_lock, flags); in __genwqe_search_mapping()187 spin_unlock_irqrestore(&cfile->map_lock, flags); in __genwqe_search_mapping()318 spin_lock_init(&cfile->map_lock); /* list of raw memory allocations */ in genwqe_open()
414 spinlock_t map_lock; /* lock for dma_mappings */ member