From nobody Thu Apr 2 23:54:09 2026 Received: from mail-pl1-f202.google.com (mail-pl1-f202.google.com [209.85.214.202]) (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 16B36293C42 for ; Sat, 14 Feb 2026 01:27:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.202 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771032431; cv=none; b=a2jnvWzBK40JYr1LLsWb3txt2xDCBuiSPvnELlVAoU2elDfiIfbQszuyQie0nATBmBjNPQxv7iO6e+3RNfjVSDMeErggRMjxfLiEkhiP8FUhNp0/1Oh4aWHyiIZmgTxqeroLCSoerWRce9soySr4Iywj+v/c9xgrzcBghFz0d64= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771032431; c=relaxed/simple; bh=uHRBT0xtiTkIZnuHIJP94+r3B3sUuzdcITtjzmdIZxM=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=NoMFfbvbH2fAFPgguzA99NxGzuD/E/tz8VZSFAN6nrEZdQAdd8GdIt08HfpuzCAiFGg6nZen+97c7OmoCK/lYE54au8/c6xz/ZB86irUndIRX2evsvXPjfivDgrAvq7c6QU6UOVpVWgeYAAC4akGTMm5VXF/yVEfM9i8tEQa4+8= 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=AzbM1kmG; arc=none smtp.client-ip=209.85.214.202 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="AzbM1kmG" Received: by mail-pl1-f202.google.com with SMTP id d9443c01a7336-2aaf0dbd073so16008465ad.3 for ; Fri, 13 Feb 2026 17:27:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1771032429; x=1771637229; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:reply-to:from:to:cc:subject:date:message-id:reply-to; bh=RDtoclkNp4NWg025cIg81rPLzczzFSfFPqIQKO5nW/E=; b=AzbM1kmGvfonESNeM5gf/EkKtK14QmUOulaHH/TuYm86IiW+1usGe5/Qujy/9Z9M/a 8StGD2vquyv9mlQC7jysNKFrluPX+TknqZFGe1Ia2f8yAmNnxqjOeJJwUBz7NQ3udBta u8GMB7uPEfjoH4ZSA2Yef2/TRr30VQdF/JJYwNOWUKF4ySU8JHoAsNdg5bXxq/xsugHv qEZS/yaLJUaWelLgwGTqgnBr/6QOeMVaDLw3vT9nZLGiAEQSFg3kyjAICWqhmcO9CiMe YB9r27WHLcdMkpTg7hLpP4/3WLt9Mv+jI6lVNxu+ZxvBaqyZC5aZhfO1dtMX3Jos/u9N rCtA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1771032429; x=1771637229; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:reply-to:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=RDtoclkNp4NWg025cIg81rPLzczzFSfFPqIQKO5nW/E=; b=Pp+wRgnbrJzeKwbaHFD5y4B8ksBW5CLra+E7m+iRUbmaPxHdw1D+TgDNquNpE426a4 iVDRx72mnS51wljEklFP0RGTKYUkRpLf4WkfZNfxe6AuI6Jppdgjc3nDXW1e+qmHliHr FU3Yjo76QcT61ody1Fl01z3lYIcNaJGWvcsjZQV2DVCuL2uD0LRdtryrejdYs0ZvGKdI 35KcOpi+6JBA+g6B2An66FTGgV/gXsohjEdgUdD4gOBdIf2b3/rLHsXFhy9l48/FWM+4 +mTAjYg8/wV6izx+YDJ97m5eX+pxVgtbUDVrKgP+D4nyZLqwpkesN2+NJ9NUAOao3943 qlKw== X-Gm-Message-State: AOJu0YwKUe+845hfmN3AN3LnP+VaSj+2pvEQ+SrP1vQTuauHq5WRIYaW oDgKYQHOY9DHeycQN7xdcmQHPtP7lHUGzeIQQjdrF6dXPVuBojCxPKluZOvJNK9bEtZBm2dNGsE qqDHHeA== X-Received: from plil7.prod.google.com ([2002:a17:903:17c7:b0:2a1:10fa:4a4a]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a17:902:f609:b0:2ab:230d:2d96 with SMTP id d9443c01a7336-2ab50521f49mr39916555ad.11.1771032429246; Fri, 13 Feb 2026 17:27:09 -0800 (PST) Reply-To: Sean Christopherson Date: Fri, 13 Feb 2026 17:26:48 -0800 In-Reply-To: <20260214012702.2368778-1-seanjc@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260214012702.2368778-1-seanjc@google.com> X-Mailer: git-send-email 2.53.0.310.g728cabbaf7-goog Message-ID: <20260214012702.2368778-3-seanjc@google.com> Subject: [PATCH v3 02/16] KVM: VMX: Move architectural "vmcs" and "vmcs_hdr" structures to public vmx.h From: Sean Christopherson To: Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, Kiryl Shutsemau , Peter Zijlstra , Arnaldo Carvalho de Melo , Namhyung Kim , Sean Christopherson , Paolo Bonzini Cc: linux-kernel@vger.kernel.org, linux-coco@lists.linux.dev, kvm@vger.kernel.org, linux-perf-users@vger.kernel.org, Chao Gao , Xu Yilun , Dan Williams Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Move "struct vmcs" and "struct vmcs_hdr" to asm/vmx.h in anticipation of moving VMXON/VMXOFF to the core kernel (VMXON requires a "root" VMCS with the appropriate revision ID in its header). No functional change intended. Signed-off-by: Sean Christopherson --- arch/x86/include/asm/vmx.h | 11 +++++++++++ arch/x86/kvm/vmx/vmcs.h | 11 ----------- 2 files changed, 11 insertions(+), 11 deletions(-) diff --git a/arch/x86/include/asm/vmx.h b/arch/x86/include/asm/vmx.h index b92ff87e3560..37080382df54 100644 --- a/arch/x86/include/asm/vmx.h +++ b/arch/x86/include/asm/vmx.h @@ -20,6 +20,17 @@ #include #include =20 +struct vmcs_hdr { + u32 revision_id:31; + u32 shadow_vmcs:1; +}; + +struct vmcs { + struct vmcs_hdr hdr; + u32 abort; + char data[]; +}; + #define VMCS_CONTROL_BIT(x) BIT(VMX_FEATURE_##x & 0x1f) =20 /* diff --git a/arch/x86/kvm/vmx/vmcs.h b/arch/x86/kvm/vmx/vmcs.h index 66d747e265b1..1f16ddeae9cb 100644 --- a/arch/x86/kvm/vmx/vmcs.h +++ b/arch/x86/kvm/vmx/vmcs.h @@ -22,17 +22,6 @@ #define VMCS12_IDX_TO_ENC(idx) ROL16(idx, 10) #define ENC_TO_VMCS12_IDX(enc) ROL16(enc, 6) =20 -struct vmcs_hdr { - u32 revision_id:31; - u32 shadow_vmcs:1; -}; - -struct vmcs { - struct vmcs_hdr hdr; - u32 abort; - char data[]; -}; - DECLARE_PER_CPU(struct vmcs *, current_vmcs); =20 /* --=20 2.53.0.310.g728cabbaf7-goog