On Mon, Sep 26, 2011 at 03:09:09PM +0200, Michael Holzheu wrote: > Hello Simon, > > I think the --load-preserve-context and --load-jump-back-helper kexec > options are not working on s390 because we do not support > CONFIG_KEXEC_JUMP. I assume the same is true also on other > architectures. Correct me, if I am wrong. Unfortunately I did not find > much documentation for that feature. > > Wouldn't it be better to print an error message when the options are > used on those architectures? Ideally it would be nice if kexec-tools could ask the kernel if KEXEC_JUMP is supported (or enabled?) or not rather than hardcoding this information into kexec-tools on a per-architecture basis.
