From 8c99d34578628b50233210dae5fc9600eea20b8e Mon Sep 17 00:00:00 2001
From: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Date: Mon, 27 Apr 2020 12:35:11 +0800
Subject: KVM: PPC: Clean up redundant 'kvm_run' parameters
In the current kvm version, 'kvm_run' has been included in the 'kvm_vcpu'
structure. For historical reasons, many kvm-related function parameters
retain the 'kvm_run' and 'kvm_vcpu' parameters at the same time. This
patch does a unified cleanup of these remaining redundant parameters.
Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Reviewed-by: Paul Mackerras <paulus@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
---
arch/powerpc/kvm/e500_emulate.c | 15 +++++++--------
1 file changed, 7 insertions(+), 8 deletions(-)
(limited to 'arch/powerpc/kvm/e500_emulate.c')
diff --git a/arch/powerpc/kvm/e500_emulate.c b/arch/powerpc/kvm/e500_emulate.c
index 3d0d3ec5be96..64eb833e9f02 100644
--- a/arch/powerpc/kvm/e500_emulate.c
+++ b/arch/powerpc/kvm/e500_emulate.c
@@ -83,16 +83,16 @@ static int kvmppc_e500_emul_msgsnd(struct kvm_vcpu *vcpu, int rb)
}
#endif
-static int kvmppc_e500_emul_ehpriv(struct kvm_run *run, struct kvm_vcpu *vcpu,
+static int kvmppc_e500_emul_ehpriv(struct kvm_vcpu *vcpu,
unsigned int inst, int *advance)
{
int emulated = EMULATE_DONE;
switch (get_oc(inst)) {
case EHPRIV_OC_DEBUG:
- run->exit_reason = KVM_EXIT_DEBUG;
- run->debug.arch.address = vcpu->arch.regs.nip;
- run->debug.arch.status = 0;
+ vcpu->run->exit_reason = KVM_EXIT_DEBUG;
+ vcpu->run->debug.arch.address = vcpu->arch.regs.nip;
+ vcpu->run->debug.arch.status = 0;
kvmppc_account_exit(vcpu, DEBUG_EXITS);
emulated = EMULATE_EXIT_USER;
*advance = 0;
@@ -125,7 +125,7 @@ static int kvmppc_e500_emul_mftmr(struct kvm_vcpu *vcpu, unsigned int inst,
return EMULATE_FAIL;
}
-int kvmppc_core_emulate_op_e500(struct kvm_run *run, struct kvm_vcpu *vcpu,
+int kvmppc_core_emulate_op_e500(struct kvm_vcpu *vcpu,
unsigned int inst, int *advance)
{
int emulated = EMULATE_DONE;
@@ -182,8 +182,7 @@ int kvmppc_core_emulate_op_e500(struct kvm_run *run, struct kvm_vcpu *vcpu,
break;
case XOP_EHPRIV:
- emulated = kvmppc_e500_emul_ehpriv(run, vcpu, inst,
- advance);
+ emulated = kvmppc_e500_emul_ehpriv(vcpu, inst, advance);
break;
default:
@@ -197,7 +196,7 @@ int kvmppc_core_emulate_op_e500(struct kvm_run *run, struct kvm_vcpu *vcpu,
}
if (emulated == EMULATE_FAIL)
- emulated = kvmppc_booke_emulate_op(run, vcpu, inst, advance);
+ emulated = kvmppc_booke_emulate_op(vcpu, inst, advance);
return emulated;
}
--
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