On Fri, Mar 26, 2010 at 5:02 AM, Paul Mundt <lethal@xxxxxxxxxxxx> wrote: > On Fri, Mar 26, 2010 at 02:47:59AM +0000, Jamie Lokier wrote: >> >> It's possible in principle to run many non-MMU binaries on MMU >> kernels, but I've never heard of anyone doing it. >> > FDPIC supports running the same binaries with or without MMU depending on > your ABI, it's not really that uncommon, even if it's mostly just used > for prototyping. > I would imagine that the chance that a restart will fail anyway when restoring an MMU process on a non-MMU kernel. However, as you suggest, the other way around should be possible. Thanks for clearing that up. Specifically, do you know the meaning of the end_brk field on the mm_context_t struct and if I need to checkpoint it on restart for non-MMU systems (and potentially do something more clever during restart on an MMU kernel?) _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers
