From nobody Mon Jun 8 16:49:24 2026 Received: from esa4.hc1455-7.c3s2.iphmx.com (esa4.hc1455-7.c3s2.iphmx.com [68.232.139.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4D83D30C63B; Thu, 28 May 2026 04:59:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=68.232.139.117 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779944392; cv=none; b=LAPNDhyIGMhFtVPTmcR2xqILMM7WykSUGCnGzRsoq9rYF12mQKN2Z1oXGy8LIPmmJhok3pf7xqeGroeDdBJPHtyuUhiO1wrKA2ZRY0t07yNRmWkDGAPip98FJPXkkWSaHyLELUeHhUZotdWK64dyYZN/ZkIXfUarhIxlbhlr0Ik= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779944392; c=relaxed/simple; bh=VPHE8yc9++1Vdm0H0mvGHvExX7WWaEVR/unz16UcOc4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=gV0uxs1c+Anb1w1Bc26eYBq7o8G3LLvoFQpyPL8RiUDjyzH8ktBpMRGmEjfD0uexkG4b/eJgE3//GcNvNdyb3lFrLIXRJNZKfmdBx4231uD2xXL6qrPfGi9vWDTSqg6GrzbD3UsMsl52hA/R5iXvTo374CBnKBol/T9Iiv6/Ns8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=fujitsu.com; spf=pass smtp.mailfrom=fujitsu.com; dkim=pass (2048-bit key) header.d=fujitsu.com header.i=@fujitsu.com header.b=Lpz/ebQf; arc=none smtp.client-ip=68.232.139.117 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=fujitsu.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=fujitsu.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=fujitsu.com header.i=@fujitsu.com header.b="Lpz/ebQf" DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=fujitsu.com; i=@fujitsu.com; q=dns/txt; s=fj2; t=1779944390; x=1811480390; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=VPHE8yc9++1Vdm0H0mvGHvExX7WWaEVR/unz16UcOc4=; b=Lpz/ebQfXObIO422FyNAlwtz837jhUyu2lZAR88xpQ1ulS9dF0B+uZcR dE52xxsPV02pGNScfeYilEgTdIvUWSsbPckMQRT6j6CpKVA6GpB48MoVM n468QUCuURxV5Nkmr+D1cM0PlUoa9oLyoDEdJoDCo9dqzaD4VQCLZVyrH maPFYlynsjaDw01eNwtHeP7qMNU258i+Z59LgFCGNufI1uVnjlMh2HJIJ 67bxamTpHwFMhVxz/whyesocMAfHSkG1JtIVRy1Kj5307l0u6IMRh1I3T x93EtJPR2wFgXi7OyvElPG7VafGETj9C5q4wf+uYIKzE5C+taBUXqu2al Q==; X-CSE-ConnectionGUID: thABvmsOThuSmNFJMnIO4A== X-CSE-MsgGUID: Nd5j1YTPTHWhrLoHiJwJTA== X-IronPort-AV: E=McAfee;i="6800,10657,11799"; a="241530603" X-IronPort-AV: E=Sophos;i="6.24,172,1774278000"; d="scan'208";a="241530603" Received: from gmgwnl01.global.fujitsu.com ([52.143.17.124]) by esa4.hc1455-7.c3s2.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 May 2026 13:59:43 +0900 Received: from az2nlsmgm2.o.css.fujitsu.com (unknown [10.150.26.202]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by gmgwnl01.global.fujitsu.com (Postfix) with ESMTPS id 5DE221C000E7; Thu, 28 May 2026 04:59:43 +0000 (UTC) Received: from az2nlsmom3.fujitsu.com (unknown [10.150.26.199]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by az2nlsmgm2.o.css.fujitsu.com (Postfix) with ESMTPS id 0C41C1C4DEAD; Thu, 28 May 2026 04:59:43 +0000 (UTC) Received: from sm-arm-grace07.ssoft.mng.com (unknown [10.124.178.20]) by az2nlsmom3.fujitsu.com (Postfix) with ESMTP id 9EBC7101E475; Thu, 28 May 2026 04:59:37 +0000 (UTC) From: Itaru Kitayama To: weilin.chang@arm.com Cc: catalin.marinas@arm.com, itaru.kitayama@fujitsu.com, joey.gouly@arm.com, kvm@vger.kernel.org, kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, maz@kernel.org, oupton@kernel.org, pbonzini@redhat.com, shuah@kernel.org, suzuki.poulose@arm.com, will@kernel.org, yuzenghui@huawei.com Subject: [PATCH] KVM: selftest: arm64: Run shadow_stage2 varying guest modes Date: Thu, 28 May 2026 13:59:30 +0900 Message-ID: <20260528045930.450339-1-itaru.kitayama@fujitsu.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260516183003.799058-6-weilin.chang@arm.com> References: <20260516183003.799058-6-weilin.chang@arm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Refactor main() to use for_each_guest_mode() helper to create a single VCPU VM with a guest mode ID. Signed-off-by: Itaru Kitayama --- tools/testing/selftests/kvm/arm64/shadow_stage2.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/kvm/arm64/shadow_stage2.c b/tools/test= ing/selftests/kvm/arm64/shadow_stage2.c index 5bce55abdea7..05acca22eafe 100644 --- a/tools/testing/selftests/kvm/arm64/shadow_stage2.c +++ b/tools/testing/selftests/kvm/arm64/shadow_stage2.c @@ -105,7 +105,7 @@ static void guest_code(void) GUEST_DONE(); } =20 -int main(void) +int run_test(enum vm_guest_mode mode, void *unused) { struct kvm_vcpu_init init; struct kvm_vcpu *vcpu; @@ -114,7 +114,8 @@ int main(void) gpa_t gpa; =20 TEST_REQUIRE(kvm_check_cap(KVM_CAP_ARM_EL2)); - vm =3D vm_create(1); + vm =3D __vm_create(VM_SHAPE(mode), 1, 0); + =20 kvm_get_default_vcpu_target(vm, &init); init.features[0] |=3D BIT(KVM_ARM_VCPU_HAS_EL2); @@ -163,3 +164,7 @@ int main(void) kvm_vm_free(vm); return 0; } + +int main(void) { + for_each_guest_mode(run_test, NULL); +} --=20 2.43.0