[PATCH 25/44] KVM: s390: Do s390 specific init without bouncing through kvm_init()

[Eric Farman]

On Wed, 2022-11-02 at 23:18 +0000, Sean Christopherson wrote:
> Move the guts of kvm_arch_init() into a new helper,
> __kvm_s390_init(),
> and invoke the new helper directly from kvm_s390_init() instead of
> bouncing through kvm_init().  Invoking kvm_arch_init() is the very
> first action performed by kvm_init(), i.e. this is a glorified nop.
> 
> Moving setup to __kvm_s390_init() will allow tagging more functions
> as
> __init, and emptying kvm_arch_init() will allow dropping the hook
> entirely once all architecture implementations are nops.
> 
> No functional change intended.
> 
> Signed-off-by: Sean Christopherson <seanjc at google.com>
> ---
>  arch/s390/kvm/kvm-s390.c | 29 +++++++++++++++++++++++++----
>  1 file changed, 25 insertions(+), 4 deletions(-)

Reviewed-by: Eric Farman <farman at linux.ibm.com>