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AHgh+Rprn8rtgO+4JHQh9CalWXNHsHIqLhgrwq5oASk0UUwHH/0+YDWWuI8z3kqnQXnQoINnDMFTf4o=@lists.linux.dev X-Gm-Message-State: AFuF++lIpbHfrsGunJl9dFn0uXuJrp7SxyGVXyd8KCcBsiu8z+C6UBYY U1MCtwIam7wU33AGC6mtRaOLqQz/JieUkvJ3/flYOCF3ani8Og//S6roko0JPgu68xAFFuKgTav MgUFnYA== X-Received: from pgcq30.prod.google.com ([2002:a63:751e:0:b0:cc1:c78b:a2fc]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a05:6a21:4a97:b0:3cc:f0c7:5999 with SMTP id adf61e73a8af0-3cf84348241mr20316754637.16.1787785535770; Wed, 26 Aug 2026 16:05:35 -0700 (PDT) Reply-To: Sean Christopherson Date: Wed, 26 Aug 2026 16:05:07 -0700 In-Reply-To: <20260826230511.972824-1-seanjc@google.com> Precedence: bulk X-Mailing-List: kvmarm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260826230511.972824-1-seanjc@google.com> X-Mailer: git-send-email 2.55.0.887.g758fc8c411-goog Message-ID: <20260826230511.972824-17-seanjc@google.com> Subject: [PATCH 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, 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(). 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() -- 2.55.0.887.g758fc8c411-goog