linux-kernel - [PATCH v2 5/5] KVM: Rename kvm_irq_has

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Message-Id: <20220805193919.1470653-6-dmy@semihalf.com>
Date:   Fri,  5 Aug 2022 21:39:19 +0200
From:   Dmytro Maluka <dmy@...ihalf.com>
To:     Sean Christopherson <seanjc@...gle.com>,
        Paolo Bonzini <pbonzini@...hat.com>, kvm@...r.kernel.org
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        Dave Hansen <dave.hansen@...ux.intel.com>, x86@...nel.org,
        "H. Peter Anvin" <hpa@...or.com>, linux-kernel@...r.kernel.org,
        Eric Auger <eric.auger@...hat.com>,
        Alex Williamson <alex.williamson@...hat.com>,
        Rong L Liu <rong.l.liu@...el.com>,
        Zhenyu Wang <zhenyuw@...ux.intel.com>,
        Tomasz Nowicki <tn@...ihalf.com>,
        Grzegorz Jaszczyk <jaz@...ihalf.com>, upstream@...ihalf.com,
        Dmitry Torokhov <dtor@...gle.com>,
        Dmytro Maluka <dmy@...ihalf.com>
Subject: [PATCH v2 5/5] KVM: Rename kvm_irq_has_notifier()

Now we have irq mask notifiers available in generic KVM along with irq
ack notifiers, so rename kvm_irq_has_notifier() to
kvm_irq_has_ack_notifier() to make it clear which notifier it is about.

Signed-off-by: Dmytro Maluka <dmy@...ihalf.com>
---
 arch/x86/kvm/ioapic.c    | 2 +-
 include/linux/kvm_host.h | 2 +-
 virt/kvm/eventfd.c       | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/x86/kvm/ioapic.c b/arch/x86/kvm/ioapic.c
index fab11de1f885..20d758ac2234 100644
--- a/arch/x86/kvm/ioapic.c
+++ b/arch/x86/kvm/ioapic.c
@@ -291,7 +291,7 @@ void kvm_ioapic_scan_entry(struct kvm_vcpu *vcpu, ulong *ioapic_handled_vectors)
 	for (index = 0; index < IOAPIC_NUM_PINS; index++) {
 		e = &ioapic->redirtbl[index];
 		if (e->fields.trig_mode == IOAPIC_LEVEL_TRIG ||
-		    kvm_irq_has_notifier(ioapic->kvm, KVM_IRQCHIP_IOAPIC, index) ||
+		    kvm_irq_has_ack_notifier(ioapic->kvm, KVM_IRQCHIP_IOAPIC, index) ||
 		    index == RTC_GSI) {
 			u16 dm = kvm_lapic_irq_dest_mode(!!e->fields.dest_mode);
 
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 55233eb18eb4..ba18276691e1 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -1601,7 +1601,7 @@ int kvm_set_msi(struct kvm_kernel_irq_routing_entry *irq_entry, struct kvm *kvm,
 int kvm_arch_set_irq_inatomic(struct kvm_kernel_irq_routing_entry *e,
 			       struct kvm *kvm, int irq_source_id,
 			       int level, bool line_status);
-bool kvm_irq_has_notifier(struct kvm *kvm, unsigned irqchip, unsigned pin);
+bool kvm_irq_has_ack_notifier(struct kvm *kvm, unsigned irqchip, unsigned pin);
 void kvm_notify_acked_gsi(struct kvm *kvm, int gsi);
 void kvm_notify_acked_irq(struct kvm *kvm, unsigned irqchip, unsigned pin);
 void kvm_register_irq_ack_notifier(struct kvm *kvm,
diff --git a/virt/kvm/eventfd.c b/virt/kvm/eventfd.c
index 72de942dbb9c..4dd7b6f2da69 100644
--- a/virt/kvm/eventfd.c
+++ b/virt/kvm/eventfd.c
@@ -502,7 +502,7 @@ kvm_irqfd_assign(struct kvm *kvm, struct kvm_irqfd *args)
 	return ret;
 }
 
-bool kvm_irq_has_notifier(struct kvm *kvm, unsigned irqchip, unsigned pin)
+bool kvm_irq_has_ack_notifier(struct kvm *kvm, unsigned irqchip, unsigned pin)
 {
 	struct kvm_irq_ack_notifier *kian;
 	int gsi, idx;
@@ -521,7 +521,7 @@ bool kvm_irq_has_notifier(struct kvm *kvm, unsigned irqchip, unsigned pin)
 
 	return false;
 }
-EXPORT_SYMBOL_GPL(kvm_irq_has_notifier);
+EXPORT_SYMBOL_GPL(kvm_irq_has_ack_notifier);
 
 void kvm_notify_acked_gsi(struct kvm *kvm, int gsi)
 {
-- 
2.37.1.559.g78731f0fdb-goog