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| author | Tianjia Zhang <tianjia.zhang@linux.alibaba.com> | 2020-06-23 15:14:16 +0200 |
|---|---|---|
| committer | Paul Mackerras <paulus@ozlabs.org> | 2020-07-23 07:50:01 +0200 |
| commit | 7ec21d9da57e1ea770fae48e8fabb06c579487a7 (patch) | |
| tree | d804e1d41486020e714fe9ba087e8687e2e882be /arch/powerpc/kvm/booke.c | |
| parent | KVM: PPC: Protect kvm_vcpu_read_guest with srcu locks (diff) | |
| download | linux-7ec21d9da57e1ea770fae48e8fabb06c579487a7.tar.xz linux-7ec21d9da57e1ea770fae48e8fabb06c579487a7.zip | |
KVM: PPC: Clean up redundant kvm_run parameters in assembly
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.
[paulus@ozlabs.org - Fixed places that were missed in book3s_interrupts.S]
Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
Diffstat (limited to 'arch/powerpc/kvm/booke.c')
| -rw-r--r-- | arch/powerpc/kvm/booke.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c index c0d62a917e20..3e1c9f08e302 100644 --- a/arch/powerpc/kvm/booke.c +++ b/arch/powerpc/kvm/booke.c @@ -731,12 +731,11 @@ int kvmppc_core_check_requests(struct kvm_vcpu *vcpu) int kvmppc_vcpu_run(struct kvm_vcpu *vcpu) { - struct kvm_run *run = vcpu->run; int ret, s; struct debug_reg debug; if (!vcpu->arch.sane) { - run->exit_reason = KVM_EXIT_INTERNAL_ERROR; + vcpu->run->exit_reason = KVM_EXIT_INTERNAL_ERROR; return -EINVAL; } @@ -778,7 +777,7 @@ int kvmppc_vcpu_run(struct kvm_vcpu *vcpu) vcpu->arch.pgdir = vcpu->kvm->mm->pgd; kvmppc_fix_ee_before_entry(); - ret = __kvmppc_vcpu_run(run, vcpu); + ret = __kvmppc_vcpu_run(vcpu); /* No need for guest_exit. It's done in handle_exit. We also get here with interrupts enabled. */ @@ -982,9 +981,9 @@ static int kvmppc_resume_inst_load(struct kvm_vcpu *vcpu, * * Return value is in the form (errcode<<2 | RESUME_FLAG_HOST | RESUME_FLAG_NV) */ -int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu, - unsigned int exit_nr) +int kvmppc_handle_exit(struct kvm_vcpu *vcpu, unsigned int exit_nr) { + struct kvm_run *run = vcpu->run; int r = RESUME_HOST; int s; int idx; |