2018-09-26 18:36 GMT+01:00 Eric W. Biederman <ebiederm@xxxxxxxxxxxx>: > The advantage of timekeeping_update per time namespace is that it allows > different lengths of seconds per time namespace. Which allows testing > ntp and the kernel in interesting ways while still having a working > production configuration on the same system. Just a quick note: the different length of second per namespace sounds very interesting in my POV, I remember I've seen this article: http://publish.illinois.edu/science-of-security-lablet/files/2014/05/DSSnet-A-Smart-Grid-Modeling-Platform-Combining-Electrical-Power-Distributtion-System-Simulation-and-Software-Defined-Networking-Emulation.pdf And their realisation with a simulation of time going with different speed per-pid (with vdso disabled): https://github.com/littlepretty/VirtualTimeKernel Thanks, Dmitry _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/containers
