On 02/19/2013 07:25 AM, Amnon Shiloh wrote: > Steven Rostedt wrote: > >> If only you, or a few people are using it (ie. distros don't see a >> need), then it will be up to you to make the changes. > > I believe that this functionality is of a general nature and is needed > by many, not only by myself and by the CRIU group, but by all user-level > software packages, past present and future, that provide some form or > another of reconstructing a Linux process.
That's what "RESTORE" part of CONFIG_CHECKPOINT_RESTORE refers to: the ability to restore (reconstruct) a process. If you want to be able to restore a process, you need RESTORE feature. It's that simple. Why do you want yet another config option for it? What's the problem if you simply enable CONFIG_CHECKPOINT_RESTORE? The only problem I can imagine is "CONFIG_CHECKPOINT_RESTORE enables too many things I don't need". Frankly, I find it not very likely, unless you are planning on working on resource-constrained machines (like mobile phone). -- vda -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/