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| author |   Sean Christopherson <seanjc@google.com> | 2021-06-22 13:05:16 -0700 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2021-06-24 04:31:18 -0400 |
| commit | a9db9609c0e41d8c06611678d45dff36ded563dc (patch) | |
| tree | 7c58e3a0342895d517ff8da8d74f4466417ea559 /tools/testing/selftests/kvm/x86_64/hyperv_features.c | |
| parent | KVM: selftests: Use "standard" min virtual address for Hyper-V pages (diff) | |
| download | linux-dev-a9db9609c0e41d8c06611678d45dff36ded563dc.tar.xz linux-dev-a9db9609c0e41d8c06611678d45dff36ded563dc.zip | |
KVM: selftests: Add helpers to allocate N pages of virtual memory
Add wrappers to allocate 1 and N pages of memory using de facto standard
values as the defaults for minimum virtual address, data memslot, and
page table memslot. Convert all compatible users.
No functional change intended.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210622200529.3650424-7-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | tools/testing/selftests/kvm/x86_64/hyperv_features.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/testing/selftests/kvm/x86_64/hyperv_features.c b/tools/testing/selftests/kvm/x86_64/hyperv_features.c index ad7ee06fa71e..42bd658f52a8 100644 --- a/tools/testing/selftests/kvm/x86_64/hyperv_features.c +++ b/tools/testing/selftests/kvm/x86_64/hyperv_features.c @@ -604,7 +604,7 @@ int main(void) /* Test MSRs */ vm = vm_create_default(VCPU_ID, 0, guest_msr); - msr_gva = vm_vaddr_alloc(vm, getpagesize(), 0x10000, 0, 0); + msr_gva = vm_vaddr_alloc_page(vm); memset(addr_gva2hva(vm, msr_gva), 0x0, getpagesize()); vcpu_args_set(vm, VCPU_ID, 1, msr_gva); vcpu_enable_cap(vm, VCPU_ID, &cap); @@ -626,10 +626,10 @@ int main(void) vm = vm_create_default(VCPU_ID, 0, guest_hcall); /* Hypercall input/output */ - hcall_page = vm_vaddr_alloc(vm, 2 * getpagesize(), 0x10000, 0, 0); + hcall_page = vm_vaddr_alloc_pages(vm, 2); memset(addr_gva2hva(vm, hcall_page), 0x0, 2 * getpagesize()); - hcall_params = vm_vaddr_alloc(vm, getpagesize(), 0x10000, 0, 0); + hcall_params = vm_vaddr_alloc_page(vm); memset(addr_gva2hva(vm, hcall_params), 0x0, getpagesize()); vcpu_args_set(vm, VCPU_ID, 2, addr_gva2gpa(vm, hcall_page), hcall_params); |