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From: Nicholas Piggin <npiggin@gmail.com>
To: kvm-ppc@vger.kernel.org
Cc: linuxppc-dev@lists.ozlabs.org,
	Nicholas Piggin <npiggin@gmail.com>,
	Daniel Axtens <dja@axtens.net>
Subject: [PATCH v1 07/12] KVM: PPC: Book3S HV: remove unused kvmppc_h_protect argument
Date: Mon, 12 Apr 2021 11:48:40 +1000	[thread overview]
Message-ID: <20210412014845.1517916-8-npiggin@gmail.com> (raw)
In-Reply-To: <20210412014845.1517916-1-npiggin@gmail.com>

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

Acked-by: Paul Mackerras <paulus@ozlabs.org>
Reviewed-by: Daniel Axtens <dja@axtens.net>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
 arch/powerpc/include/asm/kvm_ppc.h  | 3 +--
 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;
-- 
2.23.0


  parent reply	other threads:[~2021-04-12  1:52 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-12  1:48 [PATCH v1 00/12] minor KVM fixes and cleanups Nicholas Piggin
2021-04-12  1:48 ` [PATCH v1 01/12] KVM: PPC: Book3S HV P9: Restore host CTRL SPR after guest exit Nicholas Piggin
2021-04-12 14:06   ` Fabiano Rosas
2021-04-13  1:25     ` Nicholas Piggin
2021-04-12  1:48 ` [PATCH v1 02/12] KVM: PPC: Book3S HV: Nested move LPCR sanitising to sanitise_hv_regs Nicholas Piggin
2021-04-12  1:48 ` [PATCH v1 03/12] KVM: PPC: Book3S HV: Add a function to filter guest LPCR bits Nicholas Piggin
2021-04-12  1:48 ` [PATCH v1 04/12] KVM: PPC: Book3S HV: Disallow LPCR[AIL] to be set to 1 or 2 Nicholas Piggin
2021-04-12  1:48 ` [PATCH v1 05/12] KVM: PPC: Book3S HV: Prevent radix guests setting LPCR[TC] Nicholas Piggin
2021-04-12  1:48 ` [PATCH v1 06/12] KVM: PPC: Book3S HV: Remove redundant mtspr PSPB Nicholas Piggin
2021-04-12  1:48 ` Nicholas Piggin [this message]
2021-04-12  1:48 ` [PATCH v1 08/12] KVM: PPC: Book3S HV: Fix CONFIG_SPAPR_TCE_IOMMU=n default hcalls Nicholas Piggin
2021-04-12  1:48 ` [PATCH v1 09/12] powerpc/64s: Remove KVM handler support from CBE_RAS interrupts Nicholas Piggin
2021-04-12  1:48 ` [PATCH v1 10/12] powerpc/64s: remove KVM SKIP test from instruction breakpoint handler Nicholas Piggin
2021-04-12  1:48 ` [PATCH v1 11/12] KVM: PPC: Book3S HV: Ensure MSR[ME] is always set in guest MSR Nicholas Piggin
2021-04-12  1:48 ` [PATCH v1 12/12] KVM: PPC: Book3S HV: Ensure MSR[HV] is always clear " Nicholas Piggin
2021-04-16 18:34   ` Fabiano Rosas
2021-04-19  3:59 ` [PATCH v1 00/12] minor KVM fixes and cleanups Michael Ellerman

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