1050 static int fragmentation_open(struct inode *inode, struct file *file)  in fragmentation_open()  argument
1052 	return seq_open(file, &fragmentation_op);  in fragmentation_open()
1069 static int pagetypeinfo_open(struct inode *inode, struct file *file)  in pagetypeinfo_open()  argument
1071 	return seq_open(file, &pagetypeinfo_op);  in pagetypeinfo_open()
1162 static int zoneinfo_open(struct inode *inode, struct file *file)  in zoneinfo_open()  argument
1164 	return seq_open(file, &zoneinfo_op);  in zoneinfo_open()
1244 static int vmstat_open(struct inode *inode, struct file *file)  in vmstat_open()  argument
1246 	return seq_open(file, &vmstat_op);  in vmstat_open()
1529 static int unusable_open(struct inode *inode, struct file *file)  in unusable_open()  argument
1531 	return seq_open(file, &unusable_op);  in unusable_open()
1581 static int extfrag_open(struct inode *inode, struct file *file)  in extfrag_open()  argument
1583 	return seq_open(file, &extfrag_op);  in extfrag_open()