From nobody Fri Oct 3 19:17:01 2025 Received: from mail-pj1-f74.google.com (mail-pj1-f74.google.com [209.85.216.74]) (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 1ADA0191F91 for ; Wed, 27 Aug 2025 00:05:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.74 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756253133; cv=none; b=YBIRg1NPQRBuoTfGAGrRkVUGrslYznZvoyqY9+SkjQk5+27T/xIBpW+czSyOQpdVvaJNtyrNMcwEvVv1n8RfJ2wu5JnHh3dZojdauaAHMwc6MX5V+dOGu4+P63AmFKMq764lGHxc6XuIb6pDMGpFP7GFJ2Xi/RSuKpAXMGCV4SM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756253133; c=relaxed/simple; bh=FGy4L3v0KtbV9YN3vnt/aQL+JAZTHJYLOBd60TOt0zU=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=PR2qOrWYFUa3QkLeEvrThFfFrihN3ml1zgjt22C57zec5Y9M3TUgvclIr43HpV2oHEgV9Lort9dzaDM61QdSjA4ItgqLGe8uPuAtuAAHnAJhB8FIGnUHrfmmEctRCAhxF0gpSELRmZqfR3giBWR+n0iMaRQoTQJsgVQ05d62JL8= 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=nWiW2FVT; arc=none smtp.client-ip=209.85.216.74 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="nWiW2FVT" Received: by mail-pj1-f74.google.com with SMTP id 98e67ed59e1d1-327704c12c2so126603a91.1 for ; Tue, 26 Aug 2025 17:05:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1756253131; x=1756857931; 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=vjPTpt85fE4g1CG7pF94hdcCHChaMHe3lO1UHe6fhuU=; b=nWiW2FVTO3R723r7l2OkGz3fLhtbIDIyDsazX720GXQ84GVhEjyO4rGnPkXcmAED8J M4xyw3rQ7J4MydL8MrrzMEZLg/PDEPyXI9QxRe/EdLz5X1PCzcSreoQmF6hZ9NLeuuCp m1S8WE9PppN71uTVHoca7Wbxb4HDMkBWib2pc5Yyytb/jSqoqs1+Bv9C2YSeOEhJAqLU 4m5zbnytyCC3Kj4bMxDXJKVZHObVBzerfC6eBMny4x0RnospcOSjDAXubNxmzMOSo4A4 aLXM4XCVJRjg0iy2IMXOEGO7fonEtOjE8czXdR28FgJe8pAQKHTSP61UGUd9lf+gTt2w 9Gcg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1756253131; x=1756857931; 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=vjPTpt85fE4g1CG7pF94hdcCHChaMHe3lO1UHe6fhuU=; b=SETzalomE11PNDrriFuS0+gz6tPPKjmaZkgKESx3SEtiGFBIh/8iG94BcZPF8pVdmc LXM3BDnt+XKRM1WB4lM4Iz9FnCu1WhsCGYrcByJgSVNCe7Ny6vzR7FDGiUq1eVpf3JDS cjhkEE1Oj91CwEogMVlz/bOl55N00K6F6FwJwav2Iy9UsCBUVVzSrjE41I5utGgLE/Ns jtfBpyO0yXGYw2JMHyVwNOVKSURKQROyo3NCGoHV07tDwwfBxwDF5AKBal9GntWV6AEh 6CljpSl/5ltkfcaW8r4/ukWjEEnLfB0OG0n//LeToqS1nsSlMD/Rx8oA5OWFKNMENEui /+Qw== X-Forwarded-Encrypted: i=1; AJvYcCVRJ+hA0QFSBt1lVh9p3k4iHDkXDOXuLPSTjViwEVDnV2rfIhMMUCy13XwwKVOM5v8gimUWsI2qlS/sJJo=@vger.kernel.org X-Gm-Message-State: AOJu0YxwbbnX4S68eu65Wgu00zJx75RnpCxETdrdm7A3pj4JWCn14QvI avlZoUYm/2lucoPGEX/1k3s4F8XOVCGcfRhaytXCgalRrIZJGeANBkiAdDtK4M/Itd82gLI6iON tKZiaIg== X-Google-Smtp-Source: AGHT+IGLkMUWbX4PKUWtDmrQW/m5uF2FUQJTdZQVW6EUfFTc+RCCET4ypzRI00ALI5rO63jIy/dfa6gX95M= X-Received: from pjbse15.prod.google.com ([2002:a17:90b:518f:b0:325:9cb3:419e]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a17:90b:38d2:b0:325:ce00:fcb4 with SMTP id 98e67ed59e1d1-325ce00fe37mr7595526a91.31.1756253131527; Tue, 26 Aug 2025 17:05:31 -0700 (PDT) Reply-To: Sean Christopherson Date: Tue, 26 Aug 2025 17:05:14 -0700 In-Reply-To: <20250827000522.4022426-1-seanjc@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20250827000522.4022426-1-seanjc@google.com> X-Mailer: git-send-email 2.51.0.268.g9569e192d0-goog Message-ID: <20250827000522.4022426-5-seanjc@google.com> Subject: [RFC PATCH 04/12] KVM: x86/mmu: Rename kvm_tdp_map_page() to kvm_tdp_prefault_page() From: Sean Christopherson To: Sean Christopherson , Paolo Bonzini Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Michael Roth , Yan Zhao , Ira Weiny , Vishal Annapurve , Rick Edgecombe Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Rename kvm_tdp_map_page() to kvm_tdp_prefault_page() now that it's used only by kvm_arch_vcpu_pre_fault_memory(). No functional change intended. Signed-off-by: Sean Christopherson --- arch/x86/kvm/mmu/mmu.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index f532beed9029..cb08785ce29b 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -4900,8 +4900,8 @@ int kvm_tdp_page_fault(struct kvm_vcpu *vcpu, struct = kvm_page_fault *fault) return direct_page_fault(vcpu, fault); } =20 -static int kvm_tdp_map_page(struct kvm_vcpu *vcpu, gpa_t gpa, u64 error_co= de, - u8 *level) +static int kvm_tdp_prefault_page(struct kvm_vcpu *vcpu, gpa_t gpa, + u64 error_code, u8 *level) { int r; =20 @@ -4978,7 +4978,7 @@ long kvm_arch_vcpu_pre_fault_memory(struct kvm_vcpu *= vcpu, * Shadow paging uses GVA for kvm page fault, so restrict to * two-dimensional paging. */ - r =3D kvm_tdp_map_page(vcpu, range->gpa | direct_bits, error_code, &level= ); + r =3D kvm_tdp_prefault_page(vcpu, range->gpa | direct_bits, error_code, &= level); if (r < 0) return r; =20 --=20 2.51.0.268.g9569e192d0-goog