Quoting Song Tan (belongtos...@gmail.com): > Hello everyone, > I am new to lxc and right now I am trying to find out how the freeze and > unfreeze functions are implemented. > I have read the freezer.c file in the lxc source, but I still don't > quite get it. From my understanding, this should be something about process > scheduling but I am not sure. Could someone explain a little bit about the > implementation of freeze and unfreeze tool? Or is there any document I can > follow?
It's a bit confusing because lxc-freeze doesn't itself freeze the container, rather it sends a command to the monitor - the process which cloned the container - asking it to freeze the container. The actual freezing is simply done by writing 'FROZEN' into the freezer.state file for the container init. -serge ------------------------------------------------------------------------------ This SF.net email is sponsored by Windows: Build for Windows Store. http://p.sf.net/sfu/windows-dev2dev _______________________________________________ Lxc-devel mailing list Lxc-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lxc-devel
