x86/kvm: remove unused ack_notifier callbacks

[ Upstream commit 9dba4d24cbb5524dd39ab1e08886373b17f07ff2 ]

Commit f52447261bc8c2 ("KVM: irq ack notification") introduced an
ack_notifier() callback in struct kvm_pic and in struct kvm_ioapic
without using them anywhere. Remove those callbacks again.

Signed-off-by: Juergen Gross <jgross@suse.com>
Message-Id: <20211117071617.19504-1-jgross@suse.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/x86/kvm/ioapic.h b/arch/x86/kvm/ioapic.h
index 27e61ff3ac3e8560695f9301c836cfc234207642..f1b2b2a6ff4db79ebb7d34aaa3ec3915879c0e73 100644 (file)
--- a/arch/x86/kvm/ioapic.h
+++ b/arch/x86/kvm/ioapic.h
@@ -81,7 +81,6 @@ struct kvm_ioapic {
        unsigned long irq_states[IOAPIC_NUM_PINS];
        struct kvm_io_device dev;
        struct kvm *kvm;
-       void (*ack_notifier)(void *opaque, int irq);
        spinlock_t lock;
        struct rtc_status rtc_status;
        struct delayed_work eoi_inject;

diff --git a/arch/x86/kvm/irq.h b/arch/x86/kvm/irq.h
index 650642b18d151083e7120b81ef51dae690090333..c2d7cfe82d004b1ae4d9518b0a73a0755114bedd 100644 (file)
--- a/arch/x86/kvm/irq.h
+++ b/arch/x86/kvm/irq.h
@@ -56,7 +56,6 @@ struct kvm_pic {
        struct kvm_io_device dev_master;
        struct kvm_io_device dev_slave;
        struct kvm_io_device dev_elcr;
-       void (*ack_notifier)(void *opaque, int irq);
        unsigned long irq_states[PIC_NUM_PINS];
 };