linux-kernel - [PATCH 09/19] KVM: selftests: Use alloc page helper for xAPIC IPI test

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Date:   Tue, 22 Jun 2021 13:05:19 -0700
From:   Sean Christopherson <seanjc@...gle.com>
To:     Paolo Bonzini <pbonzini@...hat.com>,
        Christian Borntraeger <borntraeger@...ibm.com>,
        Janosch Frank <frankja@...ux.ibm.com>
Cc:     David Hildenbrand <david@...hat.com>,
        Cornelia Huck <cohuck@...hat.com>,
        Claudio Imbrenda <imbrenda@...ux.ibm.com>, kvm@...r.kernel.org,
        linux-kernel@...r.kernel.org, Peter Xu <peterx@...hat.com>,
        Sean Christopherson <seanjc@...gle.com>,
        Peter Shier <pshier@...gle.com>
Subject: [PATCH 09/19] KVM: selftests: Use alloc page helper for xAPIC IPI test

Use the common page allocation helper for the xAPIC IPI test, effectively
raising the minimum virtual address from 0x1000 to 0x2000.  Presumably
the test won't explode if it can't get a page at address 0x1000...

Cc: Peter Shier <pshier@...gle.com>
Signed-off-by: Sean Christopherson <seanjc@...gle.com>
---
 tools/testing/selftests/kvm/x86_64/xapic_ipi_test.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/kvm/x86_64/xapic_ipi_test.c b/tools/testing/selftests/kvm/x86_64/xapic_ipi_test.c
index 21b22718a9db..5a79c8ed4611 100644
--- a/tools/testing/selftests/kvm/x86_64/xapic_ipi_test.c
+++ b/tools/testing/selftests/kvm/x86_64/xapic_ipi_test.c
@@ -427,7 +427,7 @@ int main(int argc, char *argv[])
 
 	vm_vcpu_add_default(vm, SENDER_VCPU_ID, sender_guest_code);
 
-	test_data_page_vaddr = vm_vaddr_alloc(vm, 0x1000, 0x1000, 0, 0);
+	test_data_page_vaddr = vm_vaddr_alloc_page(vm);
 	data =
 	   (struct test_data_page *)addr_gva2hva(vm, test_data_page_vaddr);
 	memset(data, 0, sizeof(*data));
-- 
2.32.0.288.g62a8d224e6-goog