diff options
| author | Vitaly Kuznetsov <vkuznets@redhat.com> | 2022-11-01 15:54:12 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-11-18 13:07:59 -0500 |
| commit | 56fc7732031d9999a35cb43b3de30d52ae30fd3f (patch) | |
| tree | ab7701877030934de0a881140ca5b8b9ba01d7c4 /tools/testing/selftests | |
| parent | 998489245d8469c21f1517c4bbe192e0ef3c3374 (diff) | |
| download | linux-next-56fc7732031d9999a35cb43b3de30d52ae30fd3f.tar.gz | |
KVM: selftests: Fill in vm->vpages_mapped bitmap in virt_map() too
Similar to vm_vaddr_alloc(), virt_map() needs to reflect the mapping
in vm->vpages_mapped.
While on it, remove unneeded code wrapping in vm_vaddr_alloc().
Reviewed-by: Andrew Jones <andrew.jones@linux.dev>
Reviewed-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20221101145426.251680-35-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/testing/selftests')
| -rw-r--r-- | tools/testing/selftests/kvm/lib/kvm_util.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/testing/selftests/kvm/lib/kvm_util.c b/tools/testing/selftests/kvm/lib/kvm_util.c index 5ac8f207ed92..a3ff96ec0235 100644 --- a/tools/testing/selftests/kvm/lib/kvm_util.c +++ b/tools/testing/selftests/kvm/lib/kvm_util.c @@ -1319,8 +1319,7 @@ vm_vaddr_t vm_vaddr_alloc(struct kvm_vm *vm, size_t sz, vm_vaddr_t vaddr_min) virt_pg_map(vm, vaddr, paddr); - sparsebit_set(vm->vpages_mapped, - vaddr >> vm->page_shift); + sparsebit_set(vm->vpages_mapped, vaddr >> vm->page_shift); } return vaddr_start; @@ -1393,6 +1392,8 @@ void virt_map(struct kvm_vm *vm, uint64_t vaddr, uint64_t paddr, virt_pg_map(vm, vaddr, paddr); vaddr += page_size; paddr += page_size; + + sparsebit_set(vm->vpages_mapped, vaddr >> vm->page_shift); } } |