From nobody Sun Apr 5 21:15:48 2026 Received: from mail-pl1-f201.google.com (mail-pl1-f201.google.com [209.85.214.201]) (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 C4EBDDF59 for ; Tue, 24 Feb 2026 00:55:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771894512; cv=none; b=GF1ZYjTPvWtzUoN72u2T92cYkjQt4EOeqBEciM0L0YpoJX8qoNbnwYNGccgT+jACK+KuX5uYJHOqmn1ge8wIiXyBQK2rkop/tTxIlBdeFUdbOtuwhZoHM0mEC/F6Re2aF2kx6rHPhwGRAo7An0R2WzqMbhpmOmLAQDhmYcCmn0Q= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771894512; c=relaxed/simple; bh=hlc3eDYC5CtCx3ysabEqZdPhL0pvMkg0uv2uuQC4boY=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=SnwB+I81DMm4ofUogVTReSFUOkDPuRDS1fYqH9CjQTdMAuuuH5bq2yN6khsbmxqV0RH/UEF2WT0LVs7m6VgaMqsdFYKeSWYYJHWWJ3bMteLzRg9bfjS6Pu/xqdlcqtKCIr6XhJ6DavRFsz3Nef1DJ3fb0DK1AmXwaZbxHpdscOo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--jmattson.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=4b5kv0ng; arc=none smtp.client-ip=209.85.214.201 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--jmattson.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="4b5kv0ng" Received: by mail-pl1-f201.google.com with SMTP id d9443c01a7336-2ad7e454f38so211316475ad.0 for ; Mon, 23 Feb 2026 16:55:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1771894509; x=1772499309; 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=Oa3pg7vK4S+HyEZf4ju0uKesK2HwwrvHmekpcG0SoGY=; b=4b5kv0ng7PvyzYnPE3wrKCdXMc0Ytu3i7JgrNxgHDoU6ZtimAIOWYiAoLcBM/ljiC1 P7S/XtTU980au6E8+dgKlcLkeXDsNSJuu6zcJMOOQVq/qx0LfuRnQbn55QbkXPqzRXxL kyUTSNWXaEyXKwqmELHqHcjEZjc/gusUohhO5Blq9Xc1G6OvDUAHUlvrNqJfpWyBmStE mr4vD9Pp0XU3ni5uIYB1KqUzalhDhgVITk+fsJQs6uT1ylssCg7OxnlofwTnHCoJuA94 ++T6M9rfkUgpJP1+Gr1iHJU6i9x67Wnc4gPVVuHsK9rQLwHAYz+OkPZquNSBfcEXIOq5 7WxQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1771894509; x=1772499309; 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=Oa3pg7vK4S+HyEZf4ju0uKesK2HwwrvHmekpcG0SoGY=; b=aY7WPWQ5O+7oDOcIXw9msQyUVsDwEvxfMojOZ4QukYMbJdEu4328F7tnm3gNCf/7Qw yVlfvOE5Dg75Hd0zM0oW2Yv6Q2TZ+IVQULfoq6zcFIArXsE3VwoTYaVT9atd75CyAIoc D1HuqBrgbWF123I1dpbJQkiNvgW2Ot20t7+Aeg80//M6tabwwxjSV64ABVwWe/upk35q ulM1XstAe0jwHdpF/cvbV65Hp9TQJi489og57v4j3hEi5Mwr/I1VSBNWJOU7F8gGwcjV LOeve+ogf2SlGK3GLRocvdDl16+UDencSPi0LK5uzYeeidm8JGbeB/fuyUzfvtEDGQjC qScA== X-Forwarded-Encrypted: i=1; AJvYcCXGwiWDnOlPc17jJWAxtwvmlQRHA7NbB5G0sQq8dUcKJe9WZW00ScQic/CmQtHEODVr/1wcwr92jqUCeHk=@vger.kernel.org X-Gm-Message-State: AOJu0Yw/8GIwTvfHPjcTbVHBUKU6Rd1eGsO9IWxSRW97Rs1I3KFuG4sk SlwdNcrZrzs911AiRqJkida6ew0N6ppzaOjbhS7xWHcKqSbpU+9POJsvTUJdGKWZBVL1AbQR8rR 5b60GpEYCFqb9pg== X-Received: from plblb15.prod.google.com ([2002:a17:902:fa4f:b0:2a9:4c70:1b4b]) (user=jmattson job=prod-delivery.src-stubby-dispatcher) by 2002:a17:902:f68a:b0:2a9:62ce:1c18 with SMTP id d9443c01a7336-2ad74449b3emr95053825ad.14.1771894509056; Mon, 23 Feb 2026 16:55:09 -0800 (PST) Date: Mon, 23 Feb 2026 16:54:39 -0800 In-Reply-To: <20260224005500.1471972-1-jmattson@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260224005500.1471972-1-jmattson@google.com> X-Mailer: git-send-email 2.53.0.371.g1d285c8824-goog Message-ID: <20260224005500.1471972-2-jmattson@google.com> Subject: [PATCH v5 01/10] KVM: x86: SVM: Remove vmcb_is_dirty() From: Jim Mattson To: Sean Christopherson , Paolo Bonzini , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Shuah Khan , kvm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, Yosry Ahmed Cc: Jim Mattson Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" After commit dd26d1b5d6ed ("KVM: nSVM: Cache all used fields from VMCB12"), vmcb_is_dirty() has no callers. Remove the function. Signed-off-by: Jim Mattson --- arch/x86/kvm/svm/svm.h | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/x86/kvm/svm/svm.h b/arch/x86/kvm/svm/svm.h index 0bb93879abfe..8f9e6a39659c 100644 --- a/arch/x86/kvm/svm/svm.h +++ b/arch/x86/kvm/svm/svm.h @@ -434,11 +434,6 @@ static inline void vmcb_mark_dirty(struct vmcb *vmcb, = int bit) vmcb->control.clean &=3D ~(1 << bit); } =20 -static inline bool vmcb_is_dirty(struct vmcb *vmcb, int bit) -{ - return !test_bit(bit, (unsigned long *)&vmcb->control.clean); -} - static inline bool vmcb12_is_dirty(struct vmcb_ctrl_area_cached *control, = int bit) { return !test_bit(bit, (unsigned long *)&control->clean); --=20 2.53.0.371.g1d285c8824-goog