[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCHv9 0/9] Xen: extend kexec hypercall for use with pv-ops kernels
On Tue, Oct 08, 2013 at 05:55:01PM +0100, David Vrabel wrote: > The series (for Xen 4.4) improves the kexec hypercall by making Xen > responsible for loading and relocating the image. This allows kexec > to be usable by pv-ops kernels and should allow kexec to be usable > from a HVM or PVH privileged domain. As I can see you taken some sugestions into account. Thanks. But... Why did not you send this patch series to kexec@xxxxxxxxxxxxxxxxxxx and my Oracle address? Why did not you implemented kexec hypercall function to get info about loaded images? Andrew and I asked about that. What about setting GPRs to known value (e.g. 0 like in Linux Kernel) before jumping into purgatory? By the way, you do not need to save and restore %rdi, %rsi and %rbx in relocate_pages() in xen/arch/x86/x86_64/kexec_reloc.S. Daniel _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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