1446 static int fragmentation_open(struct inode *inode, struct file *file)  in fragmentation_open()  argument
1448 	return seq_open(file, &fragmentation_op);  in fragmentation_open()
1465 static int pagetypeinfo_open(struct inode *inode, struct file *file)  in pagetypeinfo_open()  argument
1467 	return seq_open(file, &pagetypeinfo_op);  in pagetypeinfo_open()
1599 static int zoneinfo_open(struct inode *inode, struct file *file)  in zoneinfo_open()  argument
1601 	return seq_open(file, &zoneinfo_op);  in zoneinfo_open()
1699 static int vmstat_open(struct inode *inode, struct file *file)  in vmstat_open()  argument
1701 	return seq_open(file, &vmstat_op);  in vmstat_open()
2034 static int unusable_open(struct inode *inode, struct file *file)  in unusable_open()  argument
2036 	return seq_open(file, &unusable_op);  in unusable_open()
2086 static int extfrag_open(struct inode *inode, struct file *file)  in extfrag_open()  argument
2088 	return seq_open(file, &extfrag_op);  in extfrag_open()