AW: Kernel requires x86-64 CPU, after modifying arch_shared_info struct

2020-06-30 Thread Jan Ruh
Hi Roger, thanks for your time, your remark that you cannot see how it has to do with the shared_info got me to step-by-step revert all changes I have done. Turns out a few weeks ago when implementing a sysctl I must have accidentally deleted the architecture specific syctl in the default case

AW: Kernel requires x86-64 CPU, after modifying arch_shared_info struct

2020-06-29 Thread Jan Ruh
> Did you try backing up your changes and seeing if the same happens? If backing up my changes everything works as expected. > Did you rebuild both the Xen hypervisor and the tools? Yes, I rebuild both Xen hypervisor and the tools. > Pasting your xl config file would be helpful in order to

Kernel requires x86-64 CPU, after modifying arch_shared_info struct

2020-06-29 Thread Jan Ruh
Hi Xen Dev Community, I ran into an issue when implementing a prototype for a new paravirtualized clock for x86-64 hosts. I extended the arch_shared_info struct by 6 fields totaling at 36 bytes. I updated the xen-foreign/references.size to represent the new size of the arch_shared_info

[Xen-devel] Hypervisor Debugging GDB, KDB

2019-03-14 Thread Jan Ruh
. Best, Jan Ruh CONFIDENTIALITY: The contents of this e-mail are confidential and intended only for the above addressee(s). If you are not the intended recipient, or the person responsible for delivering it to the intended recipient, copying or delivering it to anyone else or using it in any