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Subject[PATCH 2/5] KVM: selftests: Fix size of memslots created by Xen tests
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For better or worse, the memslot APIs take the number of pages, not the
size in bytes. The Xen tests need 2 pages, not 8192 pages.

Fixes: 8d4e7e80838f ("KVM: x86: declare Xen HVM shared info capability and add test case")
Cc: David Woodhouse <dwmw@amazon.co.uk>
Signed-off-by: Sean Christopherson <seanjc@google.com>
---
tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c | 3 +--
tools/testing/selftests/kvm/x86_64/xen_vmcall_test.c | 3 +--
2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c b/tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c
index bdb3feb86b5b..cb3963957b3b 100644
--- a/tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c
+++ b/tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c
@@ -79,8 +79,7 @@ int main(int argc, char *argv[])

/* Map a region for the shared_info page */
vm_userspace_mem_region_add(vm, VM_MEM_SRC_ANONYMOUS,
- SHINFO_REGION_GPA, SHINFO_REGION_SLOT,
- 2 * getpagesize(), 0);
+ SHINFO_REGION_GPA, SHINFO_REGION_SLOT, 2, 0);
virt_map(vm, SHINFO_REGION_GPA, SHINFO_REGION_GPA, 2, 0);

struct kvm_xen_hvm_config hvmc = {
diff --git a/tools/testing/selftests/kvm/x86_64/xen_vmcall_test.c b/tools/testing/selftests/kvm/x86_64/xen_vmcall_test.c
index 86653361c695..8389e0bfd711 100644
--- a/tools/testing/selftests/kvm/x86_64/xen_vmcall_test.c
+++ b/tools/testing/selftests/kvm/x86_64/xen_vmcall_test.c
@@ -102,8 +102,7 @@ int main(int argc, char *argv[])

/* Map a region for the hypercall pages */
vm_userspace_mem_region_add(vm, VM_MEM_SRC_ANONYMOUS,
- HCALL_REGION_GPA, HCALL_REGION_SLOT,
- 2 * getpagesize(), 0);
+ HCALL_REGION_GPA, HCALL_REGION_SLOT, 2, 0);
virt_map(vm, HCALL_REGION_GPA, HCALL_REGION_GPA, 2, 0);

for (;;) {
--
2.30.0.478.g8a0d178c01-goog
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