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AKwUvBxZcvlPN+8oq9Sy0WROwgS5R6u+ek+xRgYQevOyRLmGRU3EbPcMjMwz7AOXrRfZ/HGdLL1km9tgSBnOKco=@vger.kernel.org X-Gm-Message-State: AFuF++mtaDzZXQmG43xW9Vl/UwvHdCJfFeblfzcfLtwZ0ImcT8dr4zqe sIpHqO5/NajiHz4UIWmRDLrNpZotY3vifkJt7WYN80EymGk1g6nT/TFY9EusOGtdWEAhbJtvfPt kLLJO7A== X-Received: from pfbgv8.prod.google.com ([2002:a05:6a00:4e88:b0:853:9149:8801]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a05:6a00:238b:b0:85c:c8db:8e4b with SMTP id d2e1a72fcca58-85ed23dea9emr8785308b3a.6.1788367303872; Wed, 02 Sep 2026 09:41:43 -0700 (PDT) Reply-To: Sean Christopherson Date: Wed, 2 Sep 2026 09:41:19 -0700 In-Reply-To: <20260902164123.2546762-1-seanjc@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260902164123.2546762-1-seanjc@google.com> X-Mailer: git-send-email 2.55.0.966.g6673acef38-goog Message-ID: <20260902164123.2546762-17-seanjc@google.com> Subject: [PATCH v2 16/20] KVM: selftests: Use TEST_EXTRA region in set memory region test From: Sean Christopherson To: Marc Zyngier , Oliver Upton , Sean Christopherson , Paolo Bonzini , Tianrui Zhao , Bibo Mao , Huacai Chen , Anup Patel , Paul Walmsley , Palmer Dabbelt , Albert Ou , Christian Borntraeger , Janosch Frank , Claudio Imbrenda Cc: Fuad Tabba , Joey Gouly , Steffen Eiden , Suzuki K Poulose , Zenghui Yu , Atish Patra , Alexandre Ghiti , David Hildenbrand , linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, kvm@vger.kernel.org, loongarch@lists.linux.dev, kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, Itaru Kitayama , Nicholas Piggin , Ritesh Harjani Content-Type: text/plain; charset="UTF-8" Use the TEST_EXTRA region/memslot in the "set memory region" test instead of a custom memslot, so that the primary vm_phy_pages_alloc() APIs can be reworked to take a region type instead of a raw memslot. For all intents and purposes, no functional change intended, as vm_override_mem_region() is barely more than a wrapper for vm_userspace_mem_region_add(). Tested-by: Itaru Kitayama Signed-off-by: Sean Christopherson --- tools/testing/selftests/kvm/set_memory_region_test.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/kvm/set_memory_region_test.c b/tools/testing/selftests/kvm/set_memory_region_test.c index dffe9654f45b..9d21594e2f81 100644 --- a/tools/testing/selftests/kvm/set_memory_region_test.c +++ b/tools/testing/selftests/kvm/set_memory_region_test.c @@ -116,9 +116,9 @@ static struct kvm_vm *spawn_vm(struct kvm_vcpu **vcpu, pthread_t *vcpu_thread, vm = vm_create_with_one_vcpu(vcpu, guest_code); - vm_userspace_mem_region_add(vm, VM_MEM_SRC_ANONYMOUS_THP, - MEM_REGION_GPA, MEM_REGION_SLOT, - MEM_REGION_SIZE / getpagesize(), 0); + vm_override_mem_region(vm, MEM_REGION_TEST_EXTRA, VM_MEM_SRC_ANONYMOUS_THP, + MEM_REGION_GPA, MEM_REGION_SLOT, + MEM_REGION_SIZE / getpagesize()); /* * Allocate and map two pages so that the GPA accessed by guest_code() -- 2.55.0.966.g6673acef38-goog