Lines Matching refs:bitmap_lock
126 spinlock_t bitmap_lock;
139 /* Protected by bitmap_lock */
577 spin_lock_init(&cmd->bitmap_lock);
769 spin_lock_irq(&cmd->bitmap_lock);
771 spin_unlock_irq(&cmd->bitmap_lock);
804 spin_lock_irq(&cmd->bitmap_lock);
806 spin_unlock_irq(&cmd->bitmap_lock);
855 spin_lock_irqsave(&cmd->bitmap_lock, flags);
870 spin_unlock_irqrestore(&cmd->bitmap_lock, flags);
889 spin_lock_irq(&cmd->bitmap_lock);
907 spin_unlock_irq(&cmd->bitmap_lock);
915 * cmd->region_map without taking the cmd->bitmap_lock spinlock. The only
943 spin_lock_irqsave(&cmd->bitmap_lock, flags);
945 spin_unlock_irqrestore(&cmd->bitmap_lock, flags);
976 spin_lock_irq(&cmd->bitmap_lock);
978 spin_unlock_irq(&cmd->bitmap_lock);
990 spin_lock_irq(&cmd->bitmap_lock);
992 spin_unlock_irq(&cmd->bitmap_lock);