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| author | Nicholas Piggin <npiggin@gmail.com> | 2021-04-12 11:48:40 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-04-12 13:36:23 +1000 |
| commit | 6c12c4376bbbc89fc84480096ba838e07ab7c405 (patch) | |
| tree | 83c7bdf63cd46bb0a032f4d7a3774bd079482084 | |
| parent | 4b5f0a0d49e663adf1c7c6f2dd05cb18dd53db8c (diff) | |
| download | linux-6c12c4376bbbc89fc84480096ba838e07ab7c405.tar.gz linux-6c12c4376bbbc89fc84480096ba838e07ab7c405.tar.bz2 linux-6c12c4376bbbc89fc84480096ba838e07ab7c405.zip | |
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: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Daniel Axtens <dja@axtens.net>
Acked-by: Paul Mackerras <paulus@ozlabs.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210412014845.1517916-8-npiggin@gmail.com
| -rw-r--r-- | arch/powerpc/include/asm/kvm_ppc.h | 3 | ||||
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv_rm_mmu.c | 3 |
2 files changed, 2 insertions, 4 deletions
diff --git a/arch/powerpc/include/asm/kvm_ppc.h b/arch/powerpc/include/asm/kvm_ppc.h index 8aacd76bb702..9531b1c1b190 100644 --- a/arch/powerpc/include/asm/kvm_ppc.h +++ b/arch/powerpc/include/asm/kvm_ppc.h @@ -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, diff --git a/arch/powerpc/kvm/book3s_hv_rm_mmu.c b/arch/powerpc/kvm/book3s_hv_rm_mmu.c index 88da2764c1bb..7af7c70f1468 100644 --- a/arch/powerpc/kvm/book3s_hv_rm_mmu.c +++ b/arch/powerpc/kvm/book3s_hv_rm_mmu.c @@ -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; |