On Tue, Jan 13, 2015 at 12:20:14AM +0530, kita roberts wrote: > Hello, > I want to add checkpoint support for my character device in CRIU. > Which part of CRIU source code should i refer/change? > Currently CRIU says unknown mapping when it encounters my character device > while checkpointing. > Thanks. It starts in files.c (dump_one_file->dump_chrdev).