On Fri, Jan 30, 2015 at 02:57:32PM +0000, David Vrabel wrote: > On 30/01/15 14:52, Konrad Rzeszutek Wilk wrote: > > On Fri, Jan 30, 2015 at 02:40:46PM +0000, David Vrabel wrote: > >> On 30/01/15 14:17, Konrad Rzeszutek Wilk wrote: > >>> > >>> <blinks> kexec is OS agnostic? > >> > >> Yes. > >> > >> Extra information to be passed to (e.g., a Linux kernel being kexec'd) > >> can be supplied in an additional segment and marshalled into a suitable > >> format/location for the exec'd kernel by purgatory (or similar). > >> > >> There shouldn't be a need to extend the hypervisor ABI for this. > > > > How are you planning to make kexec work under EFI? > > I don't know at this time.
I suppose that we should provide additional kexec hypercall function which will return info about RS. kexec-tools should load new kernel as usual and add relevant argument to its command line. Most things are in place so we should just learn kexec-tools to do new things. Daniel _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
