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 2632843E49D for ; Fri, 29 May 2026 22:23:03 +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=1780093384; cv=none; b=kcRhp1waxTpAAj/UjXTHvBUILBSYUN9EvpnWlB3ZjSENuH20Tq7qOmf6ulzI3sQSrbiDTh6BPdCmntnndmug+afS5QgXJr8+6jzuh3/rxvD7dEWHPnc0qeP4VlV/Y0//ORVVDektHv+/2bqoVcqWhxNXswdB51f9J2GZZTZvm4g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780093384; c=relaxed/simple; bh=zgjEBonFpYyfZEeJOfnNulnQALKYg2PSbkfjIHq2VTI=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=DwcnmZf3MlfEj4lX9YPmN6nqjWnTiEKwGtlimoncJW7UdH3Jt7NcxRZk9DkvH23RMf8s/oPzGGIy8VEO0M7JXYMYaV5ifI3bducJj4LeJBm1YdC4ZobKkFh84tknvXXFPIddf8f8tWYdxImoLRYv08oJkuwQh0pKkoOHaKalIM0= 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=FfXn8aWF; 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--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="FfXn8aWF" Received: by mail-pj1-f73.google.com with SMTP id 98e67ed59e1d1-3692f395339so14654355a91.1 for ; Fri, 29 May 2026 15:23:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1780093382; x=1780698182; 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=L8jJfO93jBjZBPQnPLlI5VrnRwAv6dVrWszogTbYM3M=; b=FfXn8aWFEt/vn/a57i8E3xgo99bk6AMsmdiJluIej3yjB6Iv8kxXZj1m8S9g4lnjuy lTCiAYQsr/67q+SWKkEYxBqgpQsB6hl7NZUgam8Itau+kOC6hr2CKQndSfWkkEEHIx9k 5fM0B5ghmqDfEj+fGonnOxghSoAcGsXez3XzowRDhMImMS8n2pgyv4OBmgd5TU7cyewN hKE7bjVDf+6QaPYOxdAnrAFGo1RvQqVAXnpDBhJbpYsiZaWRxBNPno3UpCOSayRT4jOb IpIl5EPFEJWAHZvbDGqkjlGQSyyU/16WbOciDS4Rqsl/DlOFZ75cyLpYMfp57qcJknJB qbKg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1780093382; x=1780698182; 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=L8jJfO93jBjZBPQnPLlI5VrnRwAv6dVrWszogTbYM3M=; b=GiJl00/5BbBY9u4qTw5+BeSu2YgJre+di9TvrKLRctbW5LbP+cRYEJ8czZiPoDh8Nv QQrW4Lq2c0MpSdZvd4tEO2OEf77Ddrc67YISTTeVxzbC5jp8Uwgv216bwasae0IJ3EVO 4M6dcDeIN+YAjSCwZ6pU64LWy9dWmq/4POXo9MyE9V5pfDSFysjrKVkhAvJ1wcAYDCPw GIv0t68mo+dcknvr/2PDNV/I8P2DKsExTFro+gp2sr72xXWXJdasdd47DANBvi+G4eH0 b46YCod/Sf79DzD4iozaQ8bq52ihb6dGJtJJQ/vOm+743JJtsQSM95y/6WZ5AFjb0i34 o5GQ== X-Forwarded-Encrypted: i=1; AFNElJ98RA8D9eC41NsJwEnO+K7l5d6ZVr2+KBVszbhNbwmUVQGrbor3ty/Bmm76PTlLHGChvKu0joTecLNHQig=@vger.kernel.org X-Gm-Message-State: AOJu0YzfXYeMWQFLgYxVX1tOE8iIOlZ3LPmnbkdW1LriK7BBIEP0Ep+5 BSdOc7crT/VDBJxoKsxPSphhctBjXs5LUZKvTloGCzk5Z3ZLiwvfUCHKIjTS57fjRmd8KshTgmP Qb17MIw== X-Received: from plho6.prod.google.com ([2002:a17:903:23c6:b0:2bc:bdcd:c51f]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a17:902:fc84:b0:2be:22cc:e227 with SMTP id d9443c01a7336-2bf3679e713mr19921875ad.4.1780093382161; Fri, 29 May 2026 15:23:02 -0700 (PDT) Reply-To: Sean Christopherson Date: Fri, 29 May 2026 15:21:59 -0700 In-Reply-To: <20260529222223.870923-1-seanjc@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260529222223.870923-1-seanjc@google.com> X-Mailer: git-send-email 2.54.0.823.g6e5bcc1fc9-goog Message-ID: <20260529222223.870923-17-seanjc@google.com> Subject: [PATCH v3 16/40] KVM: x86: Move local APIC specific helpers out of asm/kvm_host.h From: Sean Christopherson To: Sean Christopherson , Paolo Bonzini , Vitaly Kuznetsov , David Woodhouse , Paul Durrant Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Yosry Ahmed , Binbin Wu , David Woodhouse , Kai Huang Content-Type: text/plain; charset="UTF-8" Move single-use local APIC IRQ helpers out of asm/kvm_host.h so that they are co-located with their user, and not exposed to the broader world. No functional change intended. Signed-off-by: Sean Christopherson --- arch/x86/include/asm/kvm_host.h | 12 ------------ arch/x86/kvm/irq.c | 7 +++++++ arch/x86/kvm/lapic.h | 5 +++++ 3 files changed, 12 insertions(+), 12 deletions(-) diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 983bdc84f9f9..ee205f8ad5af 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -1772,11 +1772,6 @@ struct kvm_lapic_irq { bool msi_redir_hint; }; -static inline u16 kvm_lapic_irq_dest_mode(bool dest_mode_logical) -{ - return dest_mode_logical ? APIC_DEST_LOGICAL : APIC_DEST_PHYSICAL; -} - enum kvm_x86_run_flags { KVM_RUN_FORCE_IMMEDIATE_EXIT = BIT(0), KVM_RUN_LOAD_GUEST_DR6 = BIT(1), @@ -2510,13 +2505,6 @@ void __user *__x86_set_memory_region(struct kvm *kvm, int id, gpa_t gpa, bool kvm_vcpu_is_reset_bsp(struct kvm_vcpu *vcpu); bool kvm_vcpu_is_bsp(struct kvm_vcpu *vcpu); -static inline bool kvm_irq_is_postable(struct kvm_lapic_irq *irq) -{ - /* We can only post Fixed and LowPrio IRQs */ - return (irq->delivery_mode == APIC_DM_FIXED || - irq->delivery_mode == APIC_DM_LOWEST); -} - static inline void kvm_arch_vcpu_blocking(struct kvm_vcpu *vcpu) { kvm_x86_call(vcpu_blocking)(vcpu); diff --git a/arch/x86/kvm/irq.c b/arch/x86/kvm/irq.c index 9519fec09ee6..2b4e68e7cadb 100644 --- a/arch/x86/kvm/irq.c +++ b/arch/x86/kvm/irq.c @@ -423,6 +423,13 @@ void kvm_arch_irq_routing_update(struct kvm *kvm) kvm_make_scan_ioapic_request(kvm); } +static bool kvm_irq_is_postable(struct kvm_lapic_irq *irq) +{ + /* We can only post Fixed and LowPrio IRQs */ + return (irq->delivery_mode == APIC_DM_FIXED || + irq->delivery_mode == APIC_DM_LOWEST); +} + static int kvm_pi_update_irte(struct kvm_kernel_irqfd *irqfd, struct kvm_kernel_irq_routing_entry *entry) { diff --git a/arch/x86/kvm/lapic.h b/arch/x86/kvm/lapic.h index 71970213dc1f..32f09b25884a 100644 --- a/arch/x86/kvm/lapic.h +++ b/arch/x86/kvm/lapic.h @@ -237,6 +237,11 @@ static inline int kvm_lapic_latched_init(struct kvm_vcpu *vcpu) return lapic_in_kernel(vcpu) && test_bit(KVM_APIC_INIT, &vcpu->arch.apic->pending_events); } +static inline u16 kvm_lapic_irq_dest_mode(bool dest_mode_logical) +{ + return dest_mode_logical ? APIC_DEST_LOGICAL : APIC_DEST_PHYSICAL; +} + bool kvm_apic_pending_eoi(struct kvm_vcpu *vcpu, int vector); bool kvm_lapic_suppress_eoi_broadcast(struct kvm_lapic *apic); -- 2.54.0.823.g6e5bcc1fc9-goog