From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f73.google.com (mail-pj1-f73.google.com [209.85.216.73]) (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 D1DB7280325 for ; Thu, 21 Aug 2025 04:29:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.73 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755750575; cv=none; b=XyJdYsmLeKYg6Z+mHmB/REc4S8gL7JFomduV783ZHTVs1V/v56ZFQCbdwRPQosO93EbBDxlDCtrZPzdA6Rw57NX6JhJCB3+5+wwkEE5QNhrBZZU3rUm8lIpeZSgBX/wetgiSTignXGqFWHWtEgH04pynGThpMFopPKZzbhPw7Bc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755750575; c=relaxed/simple; bh=1b3afp9FciLsZc7hNSUjoTR4x2Fj/jtBIEBYZswIO9M=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=HBPVJ9ax6lDi4ZOdSKqnX7PO0TjAn4sNt3QZOir/3l2RoA/GCE2iVAcB0Rkduh/JXFEnzwT5QoI+EOTEpWVolQJTL+mBT/RhHhVK5TZ8oSAld4WKJ8j6vbS6+wldUK+tvY43/5rHN1HpMY7t/hGQXrpreznfTuftE6WxfuP28TA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--sagis.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=oLFexyJx; arc=none smtp.client-ip=209.85.216.73 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--sagis.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="oLFexyJx" Received: by mail-pj1-f73.google.com with SMTP id 98e67ed59e1d1-32326e21dd6so1272274a91.2 for ; Wed, 20 Aug 2025 21:29:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1755750573; x=1756355373; 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=iXqpuVKtEF41FrGVua569uHSTz6fPFI9wc+GO39yc4A=; b=oLFexyJxZlVGYsNoIxhlKSE/A/JvLrhdfa8kdZg2DZfixb62JK/WFbK6VthmADl5Ye RuTL2rpRBa60pL2IbkVAf5rZ4wD1gXisw5J4W7OLeUcgP0nhqcikL2W0oeTt0iSpzUC/ rHo3RvEvFDbM8o2GS32XGNTM3Srle/0MVGGw7RIe8JzdfqNWGSOdIQ2oMHux+m/MNw4P +Joky79r0Ubi+3C0WJ18iECoqeGB7pySXfP07QEl68DhqiHWGMuvGceFEqJ5nQeSONgi qLMAZG4szzIfcy/q4nsW/DSa17ENKcV1/1koZ4ICbEX5enPV+BhCRhxCwIkrdOmIwbMh L0vA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1755750573; x=1756355373; 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=iXqpuVKtEF41FrGVua569uHSTz6fPFI9wc+GO39yc4A=; b=qUd6bLapbD4eJb/gJc5z4H22yrBYhaOZCG4b19fFa5Mg6qwCwsbVxrTAhtwnuhiL6/ SirZSCd0Mi6055l9wgZ3dVOZy1lp5lF7xgTb3X1DhqvkrsoD05BDXW2Qrqo5KUzDU3Vb K1nUnChSQsN9qOEBTIApy498UjugqNbkIhb1bBBSiE2iTKTO60k5JSDOLPOfZ/nkI1Ab g90CNLQ2QGNE35qTR1UNhjEkCtC4vMgHIusuQsbWsqpVutt4UPVDpRsRLdoJrewPb6wU fDpThVjMjpiQ0/ZkATGr1Jk/TgwrDJOXEyqEW4QhTAaV59tN5HoHDbS0ORQOdnjDLAfU nEXQ== X-Gm-Message-State: AOJu0YyoJfv8mhsdGF05w1LfKg2XuBgry/Jpnu26GS4ZcOFYVOzEPpo4 E/5LQpMe/yiW0M2KWQNkBXLTX9OBVgPjC1IgHDmjTYu4Vk4ZK1qrqGFvtPVUnLFYcuDTSehDEIs 5sYk3lDGTq16vq0Ij/9zSFNx/+XekqYtzQUoPUuRvIc8KAg7m1PnJtg7PbrSnJsMbOiFgWAnYKF KwHeMyJfoo4iKSXEFzY7X/maiCUdoU3Dxj9DjxnjHCmBA= X-Google-Smtp-Source: AGHT+IGzVARSsi6nHDnbmGE89/cao5FFITyy6Jqk7M5ZqZA+Zo+RcWCXp4Ofq+yExOFUmttBBEOz2ZSVvw== X-Received: from pjbnd12.prod.google.com ([2002:a17:90b:4ccc:b0:31c:2fe4:33b7]) (user=sagis job=prod-delivery.src-stubby-dispatcher) by 2002:a17:90b:37c5:b0:311:e605:f60e with SMTP id 98e67ed59e1d1-324ed195f2emr1687094a91.20.1755750573060; Wed, 20 Aug 2025 21:29:33 -0700 (PDT) Date: Wed, 20 Aug 2025 21:28:59 -0700 In-Reply-To: <20250821042915.3712925-1-sagis@google.com> Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20250821042915.3712925-1-sagis@google.com> X-Mailer: git-send-email 2.51.0.rc1.193.gad69d77794-goog Message-ID: <20250821042915.3712925-7-sagis@google.com> Subject: [PATCH v9 06/19] KVM: selftests: Expose segment definitons to assembly files From: Sagi Shahar To: linux-kselftest@vger.kernel.org, Paolo Bonzini , Shuah Khan , Sean Christopherson , Ackerley Tng , Ryan Afranji , Andrew Jones , Isaku Yamahata , Erdem Aktas , Rick Edgecombe , Sagi Shahar , Roger Wang , Binbin Wu , Oliver Upton , "Pratik R. Sampat" , Reinette Chatre , Ira Weiny , Chao Gao , Chenyi Qiang Cc: linux-kernel@vger.kernel.org, kvm@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Move kernel segment definitons to a separate file which can be included from assembly files. Signed-off-by: Sagi Shahar --- .../selftests/kvm/include/x86/processor_asm.h | 12 ++++++++++++ tools/testing/selftests/kvm/lib/x86/processor.c | 5 +---- 2 files changed, 13 insertions(+), 4 deletions(-) create mode 100644 tools/testing/selftests/kvm/include/x86/processor_asm.h diff --git a/tools/testing/selftests/kvm/include/x86/processor_asm.h b/tools/testing/selftests/kvm/include/x86/processor_asm.h new file mode 100644 index 000000000000..7e5386a85ca8 --- /dev/null +++ b/tools/testing/selftests/kvm/include/x86/processor_asm.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Used for storing defines used by both processor.c and assembly code. + */ +#ifndef SELFTEST_KVM_PROCESSOR_ASM_H +#define SELFTEST_KVM_PROCESSOR_ASM_H + +#define KERNEL_CS 0x8 +#define KERNEL_DS 0x10 +#define KERNEL_TSS 0x18 + +#endif // SELFTEST_KVM_PROCESSOR_ASM_H diff --git a/tools/testing/selftests/kvm/lib/x86/processor.c b/tools/testing/selftests/kvm/lib/x86/processor.c index 6dbf40cbbc2a..4802fc81bea7 100644 --- a/tools/testing/selftests/kvm/lib/x86/processor.c +++ b/tools/testing/selftests/kvm/lib/x86/processor.c @@ -7,6 +7,7 @@ #include "test_util.h" #include "kvm_util.h" #include "processor.h" +#include "processor_asm.h" #include "sev.h" #include "tdx/tdx_util.h" @@ -14,10 +15,6 @@ #define NUM_INTERRUPTS 256 #endif -#define KERNEL_CS 0x8 -#define KERNEL_DS 0x10 -#define KERNEL_TSS 0x18 - vm_vaddr_t exception_handlers; bool host_cpu_is_amd; bool host_cpu_is_intel; -- 2.51.0.rc1.193.gad69d77794-goog