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authorSean Christopherson <sean.j.christopherson@intel.com>2019-08-27 14:40:29 -0700
committerPaolo Bonzini <pbonzini@redhat.com>2019-09-24 14:30:32 +0200
commit120c2c4f99a80ef8682867b41e82d4e5d6b49635 (patch)
treeeb7f4bca93e03b8bbd728349e80f227ac8ace826 /kernel
parent22da61c9123e574f607c92d8f69165b1ffff6d5f (diff)
downloadlinux-120c2c4f99a80ef8682867b41e82d4e5d6b49635.tar.bz2
KVM: x86: Refactor kvm_vcpu_do_singlestep() to remove out param
Return the single-step emulation result directly instead of via an out param. Presumably at some point in the past kvm_vcpu_do_singlestep() could be called with *r==EMULATE_USER_EXIT, but that is no longer the case, i.e. all callers are happy to overwrite their own return variable. Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com> Reviewed-by: Liran Alon <liran.alon@oracle.com> Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'kernel')
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