202818e1c8
The struct hv_vp_assist_page has 24 bytes which is defined as u64[3], expand that to expose vtl_entry_reason, vtl_ret_x64rax and vtl_ret_x64rcx field. vtl_entry_reason is updated by hypervisor for the entry reason as to why the VTL was entered on the virtual processor. Guest updates the vtl_ret_* fields to provide the register values to restore on VTL return. The specific register values that are restored which will be updated on vtl_ret_x64rax and vtl_ret_x64rcx. Also added the missing fields for synthetic_time_unhalted_timer_expired, virtualization_fault_information and intercept_message. Signed-off-by: Saurabh Sengar <ssengar@linux.microsoft.com> Reviewed-by: <anrayabh@linux.microsoft.com> Link: https://lore.kernel.org/r/1667587123-31645-1-git-send-email-ssengar@linux.microsoft.com Signed-off-by: Wei Liu <wei.liu@kernel.org> |
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