417 	unsigned long flags;  in btrfs_subpage_set_uptodate()  local
419 	spin_lock_irqsave(&subpage->lock, flags);  in btrfs_subpage_set_uptodate()
423 	spin_unlock_irqrestore(&subpage->lock, flags);  in btrfs_subpage_set_uptodate()
432 	unsigned long flags;  in btrfs_subpage_clear_uptodate()  local
434 	spin_lock_irqsave(&subpage->lock, flags);  in btrfs_subpage_clear_uptodate()
437 	spin_unlock_irqrestore(&subpage->lock, flags);  in btrfs_subpage_clear_uptodate()
446 	unsigned long flags;  in btrfs_subpage_set_error()  local
448 	spin_lock_irqsave(&subpage->lock, flags);  in btrfs_subpage_set_error()
451 	spin_unlock_irqrestore(&subpage->lock, flags);  in btrfs_subpage_set_error()
460 	unsigned long flags;  in btrfs_subpage_clear_error()  local
462 	spin_lock_irqsave(&subpage->lock, flags);  in btrfs_subpage_clear_error()
466 	spin_unlock_irqrestore(&subpage->lock, flags);  in btrfs_subpage_clear_error()
475 	unsigned long flags;  in btrfs_subpage_set_dirty()  local
477 	spin_lock_irqsave(&subpage->lock, flags);  in btrfs_subpage_set_dirty()
479 	spin_unlock_irqrestore(&subpage->lock, flags);  in btrfs_subpage_set_dirty()
499 	unsigned long flags;  in btrfs_subpage_clear_and_test_dirty()  local
502 	spin_lock_irqsave(&subpage->lock, flags);  in btrfs_subpage_clear_and_test_dirty()
506 	spin_unlock_irqrestore(&subpage->lock, flags);  in btrfs_subpage_clear_and_test_dirty()
526 	unsigned long flags;  in btrfs_subpage_set_writeback()  local
528 	spin_lock_irqsave(&subpage->lock, flags);  in btrfs_subpage_set_writeback()
531 	spin_unlock_irqrestore(&subpage->lock, flags);  in btrfs_subpage_set_writeback()
540 	unsigned long flags;  in btrfs_subpage_clear_writeback()  local
542 	spin_lock_irqsave(&subpage->lock, flags);  in btrfs_subpage_clear_writeback()
548 	spin_unlock_irqrestore(&subpage->lock, flags);  in btrfs_subpage_clear_writeback()
557 	unsigned long flags;  in btrfs_subpage_set_ordered()  local
559 	spin_lock_irqsave(&subpage->lock, flags);  in btrfs_subpage_set_ordered()
562 	spin_unlock_irqrestore(&subpage->lock, flags);  in btrfs_subpage_set_ordered()
571 	unsigned long flags;  in btrfs_subpage_clear_ordered()  local
573 	spin_lock_irqsave(&subpage->lock, flags);  in btrfs_subpage_clear_ordered()
577 	spin_unlock_irqrestore(&subpage->lock, flags);  in btrfs_subpage_clear_ordered()
586 	unsigned long flags;  in btrfs_subpage_set_checked()  local
588 	spin_lock_irqsave(&subpage->lock, flags);  in btrfs_subpage_set_checked()
592 	spin_unlock_irqrestore(&subpage->lock, flags);  in btrfs_subpage_set_checked()
601 	unsigned long flags;  in btrfs_subpage_clear_checked()  local
603 	spin_lock_irqsave(&subpage->lock, flags);  in btrfs_subpage_clear_checked()
606 	spin_unlock_irqrestore(&subpage->lock, flags);  in btrfs_subpage_clear_checked()
620 	unsigned long flags;						\
623 	spin_lock_irqsave(&subpage->lock, flags);			\
626 	spin_unlock_irqrestore(&subpage->lock, flags);			\