From ae19b15d917887a450787de6f5c8f26a16d3fba9 Mon Sep 17 00:00:00 2001 From: Sean Christopherson Date: Wed, 30 Nov 2022 23:09:10 +0000 Subject: KVM: PPC: Move processor compatibility check to module init Move KVM PPC's compatibility checks to their respective module_init() hooks, there's no need to wait until KVM's common compat check, nor is there a need to perform the check on every CPU (provided by common KVM's hook), as the compatibility checks operate on global data. arch/powerpc/include/asm/cputable.h: extern struct cpu_spec *cur_cpu_spec; arch/powerpc/kvm/book3s.c: return 0 arch/powerpc/kvm/e500.c: strcmp(cur_cpu_spec->cpu_name, "e500v2") arch/powerpc/kvm/e500mc.c: strcmp(cur_cpu_spec->cpu_name, "e500mc") strcmp(cur_cpu_spec->cpu_name, "e5500") strcmp(cur_cpu_spec->cpu_name, "e6500") Cc: Fabiano Rosas Cc: Michael Ellerman Signed-off-by: Sean Christopherson Acked-by: Michael Ellerman (powerpc) Message-Id: <20221130230934.1014142-27-seanjc@google.com> Signed-off-by: Paolo Bonzini --- arch/powerpc/kvm/book3s.c | 10 ---------- 1 file changed, 10 deletions(-) (limited to 'arch/powerpc/kvm/book3s.c') diff --git a/arch/powerpc/kvm/book3s.c b/arch/powerpc/kvm/book3s.c index 6d525285dbe8..87283a0e33d8 100644 --- a/arch/powerpc/kvm/book3s.c +++ b/arch/powerpc/kvm/book3s.c @@ -999,16 +999,6 @@ int kvmppc_h_logical_ci_store(struct kvm_vcpu *vcpu) } EXPORT_SYMBOL_GPL(kvmppc_h_logical_ci_store); -int kvmppc_core_check_processor_compat(void) -{ - /* - * We always return 0 for book3s. We check - * for compatibility while loading the HV - * or PR module - */ - return 0; -} - int kvmppc_book3s_hcall_implemented(struct kvm *kvm, unsigned long hcall) { return kvm->arch.kvm_ops->hcall_implemented(hcall); -- cgit v1.2.3