diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2018-06-06 17:37:49 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-06-16 09:45:15 +0200 |
| commit | bd2742e8366057f621b873f14a3abb936d55a640 (patch) | |
| tree | f5ddcd397983e6479c4321332c4ab06db4af98a5 /arch/x86/kvm/x86.h | |
| parent | b1bd9caf5e98d8111361f53367fece3444b0a7c2 (diff) | |
KVM: x86: pass kvm_vcpu to kvm_read_guest_virt and kvm_write_guest_virt_system
commit ce14e868a54edeb2e30cb7a7b104a2fc4b9d76ca upstream.
Int the next patch the emulator's .read_std and .write_std callbacks will
grow another argument, which is not needed in kvm_read_guest_virt and
kvm_write_guest_virt_system's callers. Since we have to make separate
functions, let's give the currently existing names a nicer interface, too.
Fixes: 129a72a0d3c8 ("KVM: x86: Introduce segmented_write_std", 2017-01-12)
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/x86/kvm/x86.h')
| -rw-r--r-- | arch/x86/kvm/x86.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kvm/x86.h b/arch/x86/kvm/x86.h index 6d112d8f799c..d4b59cf0dc51 100644 --- a/arch/x86/kvm/x86.h +++ b/arch/x86/kvm/x86.h @@ -213,11 +213,11 @@ int kvm_inject_realmode_interrupt(struct kvm_vcpu *vcpu, int irq, int inc_eip); void kvm_write_tsc(struct kvm_vcpu *vcpu, struct msr_data *msr); u64 get_kvmclock_ns(struct kvm *kvm); -int kvm_read_guest_virt(struct x86_emulate_ctxt *ctxt, +int kvm_read_guest_virt(struct kvm_vcpu *vcpu, gva_t addr, void *val, unsigned int bytes, struct x86_exception *exception); -int kvm_write_guest_virt_system(struct x86_emulate_ctxt *ctxt, +int kvm_write_guest_virt_system(struct kvm_vcpu *vcpu, gva_t addr, void *val, unsigned int bytes, struct x86_exception *exception); |