Commit 6c12c437 authored by Nicholas Piggin's avatar Nicholas Piggin Committed by Michael Ellerman
Browse files

KVM: PPC: Book3S HV: remove unused kvmppc_h_protect argument 



The va argument is not used in the function or set by its asm caller,
so remove it to be safe.

Signed-off-by: default avatarNicholas Piggin <npiggin@gmail.com>
Reviewed-by: default avatarDaniel Axtens <dja@axtens.net>
Acked-by: default avatarPaul Mackerras <paulus@ozlabs.org>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210412014845.1517916-8-npiggin@gmail.com
parent 4b5f0a0d

arch/powerpc/include/asm/kvm_ppc.h

+1 −2
Original line number Diff line number Diff line
@@ -767,8 +767,7 @@ long kvmppc_h_remove(struct kvm_vcpu *vcpu, unsigned long flags, 
                     unsigned long pte_index, unsigned long avpn);

long kvmppc_h_bulk_remove(struct kvm_vcpu *vcpu);

long kvmppc_h_protect(struct kvm_vcpu *vcpu, unsigned long flags,

                      unsigned long pte_index, unsigned long avpn,

                      unsigned long va);

                      unsigned long pte_index, unsigned long avpn);

long kvmppc_h_read(struct kvm_vcpu *vcpu, unsigned long flags,

                   unsigned long pte_index);

long kvmppc_h_clear_ref(struct kvm_vcpu *vcpu, unsigned long flags,

arch/powerpc/kvm/book3s_hv_rm_mmu.c

+1 −2
Original line number Diff line number Diff line
@@ -673,8 +673,7 @@ long kvmppc_h_bulk_remove(struct kvm_vcpu *vcpu) 
}



long kvmppc_h_protect(struct kvm_vcpu *vcpu, unsigned long flags,

		      unsigned long pte_index, unsigned long avpn,

		      unsigned long va)

		      unsigned long pte_index, unsigned long avpn)

{

	struct kvm *kvm = vcpu->kvm;

	__be64 *hpte;