From nobody Wed Feb 11 06:31:18 2026 Received: from mail-pj1-f74.google.com (mail-pj1-f74.google.com [209.85.216.74]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DC65B3921E8 for ; Mon, 2 Feb 2026 22:30:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.74 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770071453; cv=none; b=uijt7SP9M8ssWdSwpQQEUL7Lrv5QGDbeJUY2EruEDNwmW1DLQlZNUUfm/dVLolz9E5BOpnivjDpry3QXXdCoOMLjOSUl5k+YMDDjuqvEwOZvNTX3Lu/HMmx6Bhjpo/lMklZnubCA/byewbeIPTxI9LKM4vAVbkrUlTjMPR+SaBM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770071453; c=relaxed/simple; bh=BOuDl5FNJBY78R3/sjP1Z8mI8xgIety+sC9BdjeSYJs=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=sw6pH7qHjFWLRNZZ4U+5wVePLzhW70Bz69atrZRgiTzk55AcQpQV5RtVwlaozJfBDY8xYXuOuTVg4Ww6ziAZidw9D1TMTttLk9Ldjq9Z/JBEAYWhSD+pPGuvSRsufTtkY+d+bFMlFvtOJ4xCPq0FhtaTTEichUASXKLpXdooHPw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--ackerleytng.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=kEJ7qLtn; arc=none smtp.client-ip=209.85.216.74 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--ackerleytng.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="kEJ7qLtn" Received: by mail-pj1-f74.google.com with SMTP id 98e67ed59e1d1-34e5a9f0d6aso216824a91.0 for ; Mon, 02 Feb 2026 14:30:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1770071450; x=1770676250; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=jVz8/vXYYvlyUGSqOW3ETp8FRnG4u38fEDm5kewK59s=; b=kEJ7qLtneBDaaD2aHAJ0fLEy+gDo6dP25vK3BfiW8MCDNecQEoNNAkLTl/k8QsYtiB 4PK6k1+LYlOq3NtR8kdePXTAwCDpl+GsMpJBnaSYMBn/L4LsKG+vTGvdanLc+A8od3IR LpsAJInIcvFvIb1Pit+RQNv9pO+el9JSeY7zWC2VIuIN1GdpCXRFt/ulMgYFOdk2bO4B IZQYKs0NH7kWiF+VCCnVWtKY1B7M8o2G1AWHULl4Wr0lJr1NQ6NI2XtKMo9mU6ZyaFzH X7swscfxcx+f+ekd/WDxyn3sg1/Q0qBl1JbI+hASQ2Atpp6gcRg6RnAVgXQpxuyb2or2 NiTA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1770071450; x=1770676250; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=jVz8/vXYYvlyUGSqOW3ETp8FRnG4u38fEDm5kewK59s=; b=huUUnQr8hCkbiMkF+mDjwn/x2YRCmj2g2r2RejwoEZfTGGxPdTaS2g0qS3yb5PwGVU jD4AS24fLbyisgwgT/o5dM/ifKq4WP+EbDIBKGvDX7w9lPnsLpZy/+xvKZos8HRhFnpb ckQ3XA65HkvJWAO/O8fmeDILiZF3pYXjeyZXjVLLeAmqXtlGbQy1qYsdut+KItwqfZ94 tQ4eruP4FyhBM/LusN0KpGNS/HPKZOUinq1MqvAI1d5eMfEtHMgSSbLrA2zXhgmOq589 JruvDkFQEZ6QfD+q0S55DT6fcOOVMlk+pocJ0kp1ZV/nmZcySanUUKXnXbdWT2BpNb4/ xeuw== X-Forwarded-Encrypted: i=1; AJvYcCVQP9pVrPc5mtOOv07nLjAt2GdV67wv7thTTk/NRxaKFhxgfmkC4eohGVuhXpP2gingosv/pbdK+Pd/xhI=@vger.kernel.org X-Gm-Message-State: AOJu0Yz2sppQyDqU6VfY9rFw3et5NFz8X95RnSWl/eh9JvTfl67ohD+t 21q8CK9WaNHL3IN15ShkbDZljZCtKkhSiR9IELsioINROpLYTRHYaMtqoY/xxO1d/dyC1xb+JS8 gJ8PCAf6vrUJOiTurvyA5aWpzgQ== X-Received: from pjtw2.prod.google.com ([2002:a17:90a:c982:b0:352:925c:a29c]) (user=ackerleytng job=prod-delivery.src-stubby-dispatcher) by 2002:a17:90b:28c3:b0:34c:2f01:2262 with SMTP id 98e67ed59e1d1-3547769019fmr617275a91.3.1770071450254; Mon, 02 Feb 2026 14:30:50 -0800 (PST) Date: Mon, 2 Feb 2026 14:29:55 -0800 In-Reply-To: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: X-Mailer: git-send-email 2.53.0.rc1.225.gd81095ad13-goog Message-ID: <544fc9c8c519560d8622ca1def8dbc676baf2d73.1770071243.git.ackerleytng@google.com> Subject: [RFC PATCH v2 17/37] KVM: selftests: Update framework to use KVM_SET_MEMORY_ATTRIBUTES2 From: Ackerley Tng To: kvm@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-trace-kernel@vger.kernel.org, x86@kernel.org Cc: aik@amd.com, andrew.jones@linux.dev, binbin.wu@linux.intel.com, bp@alien8.de, brauner@kernel.org, chao.p.peng@intel.com, chao.p.peng@linux.intel.com, chenhuacai@kernel.org, corbet@lwn.net, dave.hansen@linux.intel.com, david@kernel.org, hpa@zytor.com, ira.weiny@intel.com, jgg@nvidia.com, jmattson@google.com, jroedel@suse.de, jthoughton@google.com, maobibo@loongson.cn, mathieu.desnoyers@efficios.com, maz@kernel.org, mhiramat@kernel.org, michael.roth@amd.com, mingo@redhat.com, mlevitsk@redhat.com, oupton@kernel.org, pankaj.gupta@amd.com, pbonzini@redhat.com, prsampat@amd.com, qperret@google.com, ricarkol@google.com, rick.p.edgecombe@intel.com, rientjes@google.com, rostedt@goodmis.org, seanjc@google.com, shivankg@amd.com, shuah@kernel.org, steven.price@arm.com, tabba@google.com, tglx@linutronix.de, vannapurve@google.com, vbabka@suse.cz, willy@infradead.org, wyihan@google.com, yan.y.zhao@intel.com, Ackerley Tng Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Update KVM selftest framework to use KVM_SET_MEMORY_ATTRIBUTES2 and the accompanying struct kvm_memory_attributes2. Signed-off-by: Ackerley Tng --- tools/testing/selftests/kvm/include/kvm_util.h | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/kvm/include/kvm_util.h b/tools/testing= /selftests/kvm/include/kvm_util.h index a64aae271a6a..872988197a5c 100644 --- a/tools/testing/selftests/kvm/include/kvm_util.h +++ b/tools/testing/selftests/kvm/include/kvm_util.h @@ -397,7 +397,7 @@ static inline void vm_enable_cap(struct kvm_vm *vm, uin= t32_t cap, uint64_t arg0) static inline void vm_set_memory_attributes(struct kvm_vm *vm, uint64_t gp= a, uint64_t size, uint64_t attributes) { - struct kvm_memory_attributes attr =3D { + struct kvm_memory_attributes2 attr =3D { .attributes =3D attributes, .address =3D gpa, .size =3D size, @@ -405,13 +405,16 @@ static inline void vm_set_memory_attributes(struct kv= m_vm *vm, uint64_t gpa, }; =20 /* - * KVM_SET_MEMORY_ATTRIBUTES overwrites _all_ attributes. These flows + * KVM_SET_MEMORY_ATTRIBUTES2 overwrites _all_ attributes. These flows * need significant enhancements to support multiple attributes. */ TEST_ASSERT(!attributes || attributes =3D=3D KVM_MEMORY_ATTRIBUTE_PRIVATE, "Update me to support multiple attributes!"); =20 - vm_ioctl(vm, KVM_SET_MEMORY_ATTRIBUTES, &attr); + __TEST_REQUIRE(kvm_check_cap(KVM_CAP_MEMORY_ATTRIBUTES2) > 0, + "No valid attributes for VM fd ioctl!"); + + vm_ioctl(vm, KVM_SET_MEMORY_ATTRIBUTES2, &attr); } =20 =20 --=20 2.53.0.rc1.225.gd81095ad13-goog