locks_mandatory_area 1493 fs/locks.c EXPORT_SYMBOL(locks_mandatory_area); locks_mandatory_area 392 fs/read_write.c retval = locks_mandatory_area(inode, file, pos, pos + count - 1, locks_mandatory_area 1767 fs/read_write.c retval = locks_mandatory_area(inode, file, pos, end, locks_mandatory_area 2344 include/linux/fs.h extern int locks_mandatory_area(struct inode *, struct file *, loff_t, loff_t, unsigned char); locks_mandatory_area 2381 include/linux/fs.h return locks_mandatory_area(inode, f, size, inode->i_size - 1, locks_mandatory_area 2384 include/linux/fs.h return locks_mandatory_area(inode, f, inode->i_size, size - 1,