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KVM: SVM: simplify nested_svm_check_exception

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Makes the code of this function more readable by removing on
indentation level for the core logic.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Joerg Roedel
2009-08-07 11:49:37 +02:00
committed by Avi Kivity
parent 9c4e40b994
commit 0295ad7de8
1 changed files with 8 additions and 11 deletions
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19
arch/x86/kvm/svm.c
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@ -1359,18 +1359,15 @@ static int nested_svm_check_permissions(struct vcpu_svm *svm)
static int nested_svm_check_exception(struct vcpu_svm *svm, unsigned nr, static int nested_svm_check_exception(struct vcpu_svm *svm, unsigned nr,
bool has_error_code, u32 error_code) bool has_error_code, u32 error_code)
{ {
if (is_nested(svm)) { if (!is_nested(svm))
svm->vmcb->control.exit_code = SVM_EXIT_EXCP_BASE + nr; return 0;
svm->vmcb->control.exit_code_hi = 0;
svm->vmcb->control.exit_info_1 = error_code;
svm->vmcb->control.exit_info_2 = svm->vcpu.arch.cr2;
if (nested_svm_exit_handled(svm, false)) {
nsvm_printk("VMexit -> EXCP 0x%x\n", nr);
return 1;
}
}
return 0; svm->vmcb->control.exit_code = SVM_EXIT_EXCP_BASE + nr;
svm->vmcb->control.exit_code_hi = 0;
svm->vmcb->control.exit_info_1 = error_code;
svm->vmcb->control.exit_info_2 = svm->vcpu.arch.cr2;
return nested_svm_exit_handled(svm, false);
} }
static inline int nested_svm_intr(struct vcpu_svm *svm) static inline int nested_svm_intr(struct vcpu_svm *svm)