Lines Matching refs:bitmap_lock
126 spinlock_t bitmap_lock;
139 /* Protected by bitmap_lock */
583 spin_lock_init(&cmd->bitmap_lock);
775 spin_lock_irq(&cmd->bitmap_lock);
777 spin_unlock_irq(&cmd->bitmap_lock);
810 spin_lock_irq(&cmd->bitmap_lock);
812 spin_unlock_irq(&cmd->bitmap_lock);
861 spin_lock_irqsave(&cmd->bitmap_lock, flags);
876 spin_unlock_irqrestore(&cmd->bitmap_lock, flags);
895 spin_lock_irq(&cmd->bitmap_lock);
913 spin_unlock_irq(&cmd->bitmap_lock);
921 * cmd->region_map without taking the cmd->bitmap_lock spinlock. The only
949 spin_lock_irqsave(&cmd->bitmap_lock, flags);
951 spin_unlock_irqrestore(&cmd->bitmap_lock, flags);
982 spin_lock_irq(&cmd->bitmap_lock);
984 spin_unlock_irq(&cmd->bitmap_lock);
996 spin_lock_irq(&cmd->bitmap_lock);
998 spin_unlock_irq(&cmd->bitmap_lock);