806 	unsigned int nofs_flag;  in btrfs_insert_delayed_item()  local
810 	nofs_flag = memalloc_nofs_save();  in btrfs_insert_delayed_item()
813 	memalloc_nofs_restore(nofs_flag);  in btrfs_insert_delayed_item()
941 	unsigned int nofs_flag;  in btrfs_delete_delayed_items()  local
950 	nofs_flag = memalloc_nofs_save();  in btrfs_delete_delayed_items()
952 	memalloc_nofs_restore(nofs_flag);  in btrfs_delete_delayed_items()
1019 	unsigned int nofs_flag;  in __btrfs_update_delayed_inode()  local
1032 	nofs_flag = memalloc_nofs_save();  in __btrfs_update_delayed_inode()
1034 	memalloc_nofs_restore(nofs_flag);  in __btrfs_update_delayed_inode()
1092 	nofs_flag = memalloc_nofs_save();  in __btrfs_update_delayed_inode()
1094 	memalloc_nofs_restore(nofs_flag);  in __btrfs_update_delayed_inode()