From nobody Fri Dec 19 15:48:30 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 4C01A21FF51 for ; Mon, 19 May 2025 23:28:20 +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=1747697301; cv=none; b=FYF5YxYLBl5LaN3uiP19/lOUxYNFk/xRpRDJCIIFNpmrQORKu6ubLN/cM0q/0bDw2BCPMB2XYqyuAiAPZThAEkQDJhUJ8t4UrYMomXo8eaEzwA/VmQiY8YB6YsI9xJ4FyrqaFwwAujdzH2jjQ61epQvfnG7cGDQnU0mhBY4zv6w= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747697301; c=relaxed/simple; bh=Rqx4tIOwuvzIkuS+hhvK3QTqXtDusXXoDiyTkrhAXM0=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=hhpPVF8rRzvLZOAqCr7ROkl1Y5w5AHPdljv85Ao/ICS45zLQU7bKJ31Ow1geJckusTz+9QB7IrjkWVF9O38j9YKKG2f5CQM2f6oHcNu2tdhX9ubaoCUXiXAq5YIlaX7wS1+qTVpPN/kTiLeHzS/4i/GvxyzBsjW89yJ9078MjCg= 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=istqz/YY; 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="istqz/YY" Received: by mail-pj1-f74.google.com with SMTP id 98e67ed59e1d1-30ed0017688so1803583a91.2 for ; Mon, 19 May 2025 16:28:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1747697299; x=1748302099; 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=AbLQPh1fsq8VOWBYp78JIFNrZ7hflbSEfHvBODcXQ5s=; b=istqz/YYvjPBBl18Q7oAl0KF9Ld3jvAevn3xWrXCUzfZK7qRzGkP9eBH/ieNSFjwS2 sC670djpR1q+Q8dICjW7IZaodfQplLJ/cqNMOHoIKtH8BMhVau72PQtdczSk7ydNXSDw boV16c4jKbhn2jkPYRVNKRQzeo+Op+mDRGFEUthH4nsUMlb843CbNJE649ql0kkQcuuL I6v2MbD2ZzlROtbOySeBCJmcBD1FAwlWJfQncTjziBrNPEMw0IGobPRjf8x4e0V7HgU8 TC6mHUa5h9sVkYJ3hQLAwMfzOly/a5jKIsTJinq8NrlTYkBIJDCJv9ozZOG31K+nyJcT OGdA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1747697299; x=1748302099; 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=AbLQPh1fsq8VOWBYp78JIFNrZ7hflbSEfHvBODcXQ5s=; b=PfYLiItz56lyvoUpORl1Wapjjr2VaNVLdyQs1S0WLGv/do0tIukutmyub7BYEx0NrL hXoxaDHwQu2+WhVZetH3UxK3Z9EtXhbiTNDSKRVt02U5kA21gOZ6dZaqXViPYlrpQbBU GIdrqVQcsR9zF9zvWkMlc7AlOqBh1GpxE8WeoMmprCScJXjm1ycaZ+oEb/W839DjB1RU Sykr2M7rrNVGlAnJQ16NbGcln9NFfx82zVzkJIsodwmYC5ObygKIR0aS3wPUFYmzk07v va36lzUz8G46wK0nz7iO2WcaUa0wKCFrmBNnVJ5UbiQRru978k5/vzwI8damNfvaF/Zz hIxg== X-Forwarded-Encrypted: i=1; AJvYcCWGwdLapVCUqueHCdv8kQRvsnEX92eFN9qBmOZVIra2Ny+/QRpIMkCxp7p3jH45ySEG8yKqVHPwcxt2shE=@vger.kernel.org X-Gm-Message-State: AOJu0YwdFtz2TfbEs8HmZ+ATT3qgi63anKRw6XTMJGtkT6mmzQuiRFwF ywUQS9Mge1G3etvN2c3k+bnnmyx3EQe3zSU9oPAPGzZgvj2gIRccBSkVf4cc9NY4u+/xk8TZMhh bC9co5g== X-Google-Smtp-Source: AGHT+IELa/OBaU4oS5x4ZbaidUXv9+BLCZojuJzU3EtQI6qSLxAolguOuiFMHAGXuQ+SyHn2BSZVs6zuCw8= X-Received: from pjbtb12.prod.google.com ([2002:a17:90b:53cc:b0:2fc:13d6:b4cb]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a17:90b:5251:b0:308:5273:4dee with SMTP id 98e67ed59e1d1-30e7d542b40mr21807019a91.15.1747697299584; Mon, 19 May 2025 16:28:19 -0700 (PDT) Reply-To: Sean Christopherson Date: Mon, 19 May 2025 16:27:56 -0700 In-Reply-To: <20250519232808.2745331-1-seanjc@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20250519232808.2745331-1-seanjc@google.com> X-Mailer: git-send-email 2.49.0.1101.gccaa498523-goog Message-ID: <20250519232808.2745331-4-seanjc@google.com> Subject: [PATCH 03/15] KVM: x86: Drop superfluous kvm_set_ioapic_irq() => kvm_ioapic_set_irq() wrapper From: Sean Christopherson To: Sean Christopherson , Paolo Bonzini , Vitaly Kuznetsov Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Drop the superfluous and confusing kvm_set_ioapic_irq() and instead wire up ->set() directly to its final destination. No functional change intended. Signed-off-by: Sean Christopherson --- arch/x86/kvm/ioapic.c | 6 ++++-- arch/x86/kvm/ioapic.h | 5 +++-- arch/x86/kvm/irq_comm.c | 11 +---------- 3 files changed, 8 insertions(+), 14 deletions(-) diff --git a/arch/x86/kvm/ioapic.c b/arch/x86/kvm/ioapic.c index 45dae2d5d2f1..8c8a8062eb19 100644 --- a/arch/x86/kvm/ioapic.c +++ b/arch/x86/kvm/ioapic.c @@ -479,9 +479,11 @@ static int ioapic_service(struct kvm_ioapic *ioapic, i= nt irq, bool line_status) return ret; } =20 -int kvm_ioapic_set_irq(struct kvm_ioapic *ioapic, int irq, int irq_source_= id, - int level, bool line_status) +int kvm_ioapic_set_irq(struct kvm_kernel_irq_routing_entry *e, struct kvm = *kvm, + int irq_source_id, int level, bool line_status) { + struct kvm_ioapic *ioapic =3D kvm->arch.vioapic; + int irq =3D e->irqchip.pin; int ret, irq_level; =20 BUG_ON(irq < 0 || irq >=3D IOAPIC_NUM_PINS); diff --git a/arch/x86/kvm/ioapic.h b/arch/x86/kvm/ioapic.h index aa8cb4ac0479..a86f59bbea44 100644 --- a/arch/x86/kvm/ioapic.h +++ b/arch/x86/kvm/ioapic.h @@ -111,8 +111,9 @@ void kvm_ioapic_update_eoi(struct kvm_vcpu *vcpu, int v= ector, int trigger_mode); int kvm_ioapic_init(struct kvm *kvm); void kvm_ioapic_destroy(struct kvm *kvm); -int kvm_ioapic_set_irq(struct kvm_ioapic *ioapic, int irq, int irq_source_= id, - int level, bool line_status); +int kvm_ioapic_set_irq(struct kvm_kernel_irq_routing_entry *e, struct kvm = *kvm, + int irq_source_id, int level, bool line_status); + void kvm_ioapic_clear_all(struct kvm_ioapic *ioapic, int irq_source_id); void kvm_get_ioapic(struct kvm *kvm, struct kvm_ioapic_state *state); void kvm_set_ioapic(struct kvm *kvm, struct kvm_ioapic_state *state); diff --git a/arch/x86/kvm/irq_comm.c b/arch/x86/kvm/irq_comm.c index 64f352e7bcb0..8dcb6a555902 100644 --- a/arch/x86/kvm/irq_comm.c +++ b/arch/x86/kvm/irq_comm.c @@ -27,15 +27,6 @@ #include "x86.h" #include "xen.h" =20 -static int kvm_set_ioapic_irq(struct kvm_kernel_irq_routing_entry *e, - struct kvm *kvm, int irq_source_id, int level, - bool line_status) -{ - struct kvm_ioapic *ioapic =3D kvm->arch.vioapic; - return kvm_ioapic_set_irq(ioapic, e->irqchip.pin, irq_source_id, level, - line_status); -} - int kvm_irq_delivery_to_apic(struct kvm *kvm, struct kvm_lapic *src, struct kvm_lapic_irq *irq, struct dest_map *dest_map) { @@ -293,7 +284,7 @@ int kvm_set_routing_entry(struct kvm *kvm, case KVM_IRQCHIP_IOAPIC: if (ue->u.irqchip.pin >=3D KVM_IOAPIC_NUM_PINS) return -EINVAL; - e->set =3D kvm_set_ioapic_irq; + e->set =3D kvm_ioapic_set_irq; break; default: return -EINVAL; --=20 2.49.0.1101.gccaa498523-goog