On Mon, Jul 31, 2023 at 12:21:48PM -0400,
Xiaoyao Li <xiaoyao...@intel.com> wrote:
> pc_machine_kvm_type() was introduced by commit e21be724eaf5 ("i386/xen:
> add pc_machine_kvm_type to initialize XEN_EMULATE mode") to do Xen
> specific initialization by utilizing kvm_type method.
>
> commit eeedfe6c6316 ("hw/xen: Simplify emulated Xen platform init")
> moves the Xen specific initialization to pc_basic_device_init().
>
> There is no need to keep the PC specific kvm_type() implementation
> anymore. On the other hand, later patch will implement kvm_type()
> method for all x86/i386 machines to support KVM_X86_SW_PROTECTED_VM.
>
> Signed-off-by: Xiaoyao Li <xiaoyao...@intel.com>
> ---
> hw/i386/pc.c | 5 -----
> include/hw/i386/pc.h | 3 ---
> 2 files changed, 8 deletions(-)
>
> diff --git a/hw/i386/pc.c b/hw/i386/pc.c
> index 3109d5e0e035..abeadd903827 100644
> --- a/hw/i386/pc.c
> +++ b/hw/i386/pc.c
> @@ -1794,11 +1794,6 @@ static void pc_machine_initfn(Object *obj)
> cxl_machine_init(obj, &pcms->cxl_devices_state);
> }
>
> -int pc_machine_kvm_type(MachineState *machine, const char *kvm_type)
> -{
> - return 0;
> -}
> -
> static void pc_machine_reset(MachineState *machine, ShutdownCause reason)
> {
> CPUState *cs;
> diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
> index d54e8b1101e4..c98d628a76f3 100644
> --- a/include/hw/i386/pc.h
> +++ b/include/hw/i386/pc.h
> @@ -296,15 +296,12 @@ extern const size_t pc_compat_1_5_len;
> extern GlobalProperty pc_compat_1_4[];
> extern const size_t pc_compat_1_4_len;
>
> -int pc_machine_kvm_type(MachineState *machine, const char *vm_type);
> -
> #define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \
> static void pc_machine_##suffix##_class_init(ObjectClass *oc, void
> *data) \
> { \
> MachineClass *mc = MACHINE_CLASS(oc); \
> optsfn(mc); \
> mc->init = initfn; \
> - mc->kvm_type = pc_machine_kvm_type; \
> } \
> static const TypeInfo pc_machine_type_##suffix = { \
> .name = namestr TYPE_MACHINE_SUFFIX, \
> --
> 2.34.1
>
It seems strange for MachineClass to have kvm_type(). Probably AccelClass.
(struct KVMAccelClass?)
Anyway this is independent clean up.
Reviewed-by: Isaku Yamahata <isaku.yamah...@intel.com>
--
Isaku Yamahata <isaku.yamah...@gmail.com>
