From nobody Sat Feb 7 18:20:52 2026 Received: from mail-pg1-f201.google.com (mail-pg1-f201.google.com [209.85.215.201]) (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 EFF3B259CAB for ; Tue, 7 Oct 2025 22:45:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759877120; cv=none; b=dI7c+fK2UCfgzEgJdM4R/FpBFfYPs1Te0+u2yBc/cUBuop4ktOG0npR+B6RSXDsRjVcyaY4NPlbVKEYkGLNaZsPlphOpu2GY9azganIdN40AXojJR3i8sOBSUw8H9uBIGPwan05KQnxINKLDMYPiP5osWZd0VYdpvtyiRQtXRo4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759877120; c=relaxed/simple; bh=eC9JReDks8Bh1ObFeTrelVJadmhwQypwM4JvFQpMPFs=; h=Date:Mime-Version:Message-ID:Subject:From:To:Cc:Content-Type; b=cDz1CRLs1SaJ7NjN1cyDcIpghcG1iRFcXlHvTATMuUnEm1KUVxAwoLh62jASYnPofG8TgSeicZ8s2mpJNu/46RNQ3MKUu/spuFHunndNYQ/015BABhQJ4V6Wcm7ij8gLowmUhRcLszWPrybhh0ShxQhXgIRussAoIjeqbVUXV3I= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=gutkNNvr; arc=none smtp.client-ip=209.85.215.201 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--seanjc.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="gutkNNvr" Received: by mail-pg1-f201.google.com with SMTP id 41be03b00d2f7-b5529da7771so4465886a12.0 for ; Tue, 07 Oct 2025 15:45:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1759877118; x=1760481918; darn=vger.kernel.org; h=cc:to:from:subject:message-id:mime-version:date:reply-to:from:to:cc :subject:date:message-id:reply-to; bh=GeTuGOZuqOzgsIuRkdvDy8a0bTpK5eYCrWELv8gOHrc=; b=gutkNNvrBcXq3hjbRhPeQ5XAejdxFpTNFkzwypnz9VKNlpx0JwolA6OO91gO04x2Ih db/gidWSo2fabVDUuKwyL5K3Nmz2qSCg9efawpubdkTR99AP6Kbra9UjzXbXKchsc8C6 WvDPShSWdOuHzKSvPTu/qehGsrHEaNa7DPfGXwjq2ko9j0t/fhLwdrpM8hJJ7dzZ8vYx YIDU6fFY1wW5HpOemhEy9W3IRjDy2iJFXO3Zem00ZRClSeij7yo2njGH9XmUrlCh3CgS A291QPFMS4XoeHdfJiCvCDQXioYM4qa8zW8BK6fJZNjWu77xDXwW3ZPF71pSMr6197NR 7ngg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1759877118; x=1760481918; h=cc:to:from:subject:message-id:mime-version:date:reply-to :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=GeTuGOZuqOzgsIuRkdvDy8a0bTpK5eYCrWELv8gOHrc=; b=JaXVb9ix2q1aisR4vbGtYGlmqsCXGYfUBgkOI5FTgr8515XxB9ArHVDNp2ZdH4F7w/ Uflw9SxFgX/5EBioxVqYYZ3+ATqp+AmAYMq5B8i2unMEotZNEMLLa0lz6pZni1e4WcVo 9WQPW7ke64IXCUJBxWx0yAifMeLte/XEa0UzE2VXy4cxOqc5Jn1QmJMHijQ9Fy8HHluu pvoD/yvpriykrtFv+fctd+XTVcOsD1Y5rpZF0Nt2ZP8S5anun0xLqBOhBPehw6fZE5u7 tNYAAqr1dDxHKKQCdBvhrBiCTkMm/EJ0Rzh5qrKJFJCcs9A7FnJOLV7FUDCGf635tAWY nFLw== X-Forwarded-Encrypted: i=1; AJvYcCU3nqoXn4eFteGqD4Zkf8eOpUJUN1TstUSTG48gcHm/1yI7WgbeIy30J40mmAXT7OR0OWcdJxnpCzUmR88=@vger.kernel.org X-Gm-Message-State: AOJu0YxYeCl4xo0BikH7usSampOo21CR0jnDH4QApe8PqkXIFqDbDuGz aEbVCf2tUT5291eYruB1eeLmV2Cjdcbs1HS/8poPjnAvg4ddy1KbIQgoy04xfXTY4yiqI9xhU8m AgHu2jw== X-Google-Smtp-Source: AGHT+IEZNteKaNr4z9Ryhu8t036SIAgvFyeU2oJCWflX22nsnzNhdVKwA0CcUPbt/5r8MAm+htSw5wx28xU= X-Received: from pjbfh9.prod.google.com ([2002:a17:90b:349:b0:329:ec3d:72ad]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a17:90b:38c1:b0:32e:a54a:be5d with SMTP id 98e67ed59e1d1-33b51124890mr1214710a91.2.1759877118188; Tue, 07 Oct 2025 15:45:18 -0700 (PDT) Reply-To: Sean Christopherson Date: Tue, 7 Oct 2025 15:45:15 -0700 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 X-Mailer: git-send-email 2.51.0.710.ga91ca5db03-goog Message-ID: <20251007224515.374516-1-seanjc@google.com> Subject: [PATCH] KVM: selftests: Use "gpa" and "gva" for local variable names in pre-fault test From: Sean Christopherson To: Paolo Bonzini Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Yan Zhao , Sean Christopherson Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Rename guest_test_{phys,virt}_mem to g{p,v}a in the pre-fault memory test to shorten line lengths and to use standard terminology. No functional change intended. Cc: Yan Zhao Signed-off-by: Sean Christopherson Reviewed-by: Yan Zhao --- .../selftests/kvm/pre_fault_memory_test.c | 27 +++++++++---------- 1 file changed, 12 insertions(+), 15 deletions(-) diff --git a/tools/testing/selftests/kvm/pre_fault_memory_test.c b/tools/te= sting/selftests/kvm/pre_fault_memory_test.c index f04768c1d2e4..6db75946a4f8 100644 --- a/tools/testing/selftests/kvm/pre_fault_memory_test.c +++ b/tools/testing/selftests/kvm/pre_fault_memory_test.c @@ -161,6 +161,7 @@ static void pre_fault_memory(struct kvm_vcpu *vcpu, u64= base_gpa, u64 offset, =20 static void __test_pre_fault_memory(unsigned long vm_type, bool private) { + uint64_t gpa, gva, alignment, guest_page_size; const struct vm_shape shape =3D { .mode =3D VM_MODE_DEFAULT, .type =3D vm_type, @@ -170,35 +171,31 @@ static void __test_pre_fault_memory(unsigned long vm_= type, bool private) struct kvm_vm *vm; struct ucall uc; =20 - uint64_t guest_test_phys_mem; - uint64_t guest_test_virt_mem; - uint64_t alignment, guest_page_size; - vm =3D vm_create_shape_with_one_vcpu(shape, &vcpu, guest_code); =20 alignment =3D guest_page_size =3D vm_guest_mode_params[VM_MODE_DEFAULT].p= age_size; - guest_test_phys_mem =3D (vm->max_gfn - TEST_NPAGES) * guest_page_size; + gpa =3D (vm->max_gfn - TEST_NPAGES) * guest_page_size; #ifdef __s390x__ alignment =3D max(0x100000UL, guest_page_size); #else alignment =3D SZ_2M; #endif - guest_test_phys_mem =3D align_down(guest_test_phys_mem, alignment); - guest_test_virt_mem =3D guest_test_phys_mem & ((1ULL << (vm->va_bits - 1)= ) - 1); + gpa =3D align_down(gpa, alignment); + gva =3D gpa & ((1ULL << (vm->va_bits - 1)) - 1); =20 - vm_userspace_mem_region_add(vm, VM_MEM_SRC_ANONYMOUS, - guest_test_phys_mem, TEST_SLOT, TEST_NPAGES, + vm_userspace_mem_region_add(vm, VM_MEM_SRC_ANONYMOUS, gpa, + TEST_SLOT, TEST_NPAGES, private ? KVM_MEM_GUEST_MEMFD : 0); - virt_map(vm, guest_test_virt_mem, guest_test_phys_mem, TEST_NPAGES); + virt_map(vm, gva, gpa, TEST_NPAGES); =20 if (private) - vm_mem_set_private(vm, guest_test_phys_mem, TEST_SIZE); + vm_mem_set_private(vm, gpa, TEST_SIZE); =20 - pre_fault_memory(vcpu, guest_test_phys_mem, 0, SZ_2M, 0, private); - pre_fault_memory(vcpu, guest_test_phys_mem, SZ_2M, PAGE_SIZE * 2, PAGE_SI= ZE, private); - pre_fault_memory(vcpu, guest_test_phys_mem, TEST_SIZE, PAGE_SIZE, PAGE_SI= ZE, private); + pre_fault_memory(vcpu, gpa, 0, SZ_2M, 0, private); + pre_fault_memory(vcpu, gpa, SZ_2M, PAGE_SIZE * 2, PAGE_SIZE, private); + pre_fault_memory(vcpu, gpa, TEST_SIZE, PAGE_SIZE, PAGE_SIZE, private); =20 - vcpu_args_set(vcpu, 1, guest_test_virt_mem); + vcpu_args_set(vcpu, 1, gva); vcpu_run(vcpu); =20 run =3D vcpu->run; base-commit: efcebc8f7aeeba15feb1a5bde70af74d96bf1a76 --=20 2.51.0.710.ga91ca5db03-goog