如何在Linux中“休眠”一个进程，将它的内存存储到磁盘并稍后恢复它?

Is it possible to 'hibernate' a process in linux?Just like 'hibernate' in laptop, I would to write all the memory used by a process to disk, free up the RAM. And then later on, I can 'resume the process', i.e, reading all the data from memory and put it back to RAM and I can continue with my process?Is it possible to 'hibernate' a process in linu