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authorPaolo Bonzini <pbonzini@redhat.com>2023-10-18 12:07:32 -0400
committerPaolo Bonzini <pbonzini@redhat.com>2023-12-08 15:43:33 -0500
commitc5b31cc2371728ddefe9baf1d036aeb630a25d96 (patch)
tree65694a9f664edd5eebb6a99c2f282482271fc893 /virt/kvm/eventfd.c
parent8132d887a7023b212f242a51ae89281c69fde996 (diff)
KVM: remove CONFIG_HAVE_KVM_IRQFD
All platforms with a kernel irqchip have support for irqfd. Unify the two configuration items so that userspace can expect to use irqfd to inject interrupts into the irqchip. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'virt/kvm/eventfd.c')
-rw-r--r--virt/kvm/eventfd.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/virt/kvm/eventfd.c b/virt/kvm/eventfd.c
index 89912a17f5d5..19534156d48c 100644
--- a/virt/kvm/eventfd.c
+++ b/virt/kvm/eventfd.c
@@ -28,7 +28,7 @@
#include <kvm/iodev.h>
-#ifdef CONFIG_HAVE_KVM_IRQFD
+#ifdef CONFIG_HAVE_KVM_IRQCHIP
static struct workqueue_struct *irqfd_cleanup_wq;
@@ -531,7 +531,7 @@ void kvm_unregister_irq_ack_notifier(struct kvm *kvm,
void
kvm_eventfd_init(struct kvm *kvm)
{
-#ifdef CONFIG_HAVE_KVM_IRQFD
+#ifdef CONFIG_HAVE_KVM_IRQCHIP
spin_lock_init(&kvm->irqfds.lock);
INIT_LIST_HEAD(&kvm->irqfds.items);
INIT_LIST_HEAD(&kvm->irqfds.resampler_list);
@@ -540,7 +540,7 @@ kvm_eventfd_init(struct kvm *kvm)
INIT_LIST_HEAD(&kvm->ioeventfds);
}
-#ifdef CONFIG_HAVE_KVM_IRQFD
+#ifdef CONFIG_HAVE_KVM_IRQCHIP
/*
* shutdown any irqfd's that match fd+gsi
*/