kernel/git/stable/linux.git/arch/ia64/kvm/lapic.h, branch master

KVM: ia64: remove

2014-11-20T10:08:33+00:00

KVM for ia64 has been marked as broken not just once, but twice even, and the last patch from the maintainer is now roughly 5 years old. Time for it to rest in peace. Acked-by: Gleb Natapov Signed-off-by: Paolo Bonzini

KVM: Call common update function when ioapic entry changed.

2013-04-16T19:32:40+00:00

Both TMR and EOI exit bitmap need to be updated when ioapic changed or vcpu's id/ldr/dfr changed. So use common function instead eoi exit bitmap specific function. Signed-off-by: Yang Zhang Reviewed-by: Gleb Natapov Signed-off-by: Marcelo Tosatti

x86, apicv: add virtual interrupt delivery support

2013-01-29T08:48:19+00:00

Virtual interrupt delivery avoids KVM to inject vAPIC interrupts manually, which is fully taken care of by the hardware. This needs some special awareness into existing interrupr injection path: - for pending interrupt, instead of direct injection, we may need update architecture specific indicators before resuming to guest. - A pending interrupt, which is masked by ISR, should be also considered in above update action, since hardware will decide when to inject it at right time. Current has_interrupt and get_interrupt only returns a valid vector from injection p.o.v. Reviewed-by: Marcelo Tosatti Signed-off-by: Kevin Tian Signed-off-by: Yang Zhang Signed-off-by: Gleb Natapov

KVM: ia64: define kvm_lapic_enabled() to fix a compile error

2010-10-24T08:52:00+00:00

The following patch commit 57ce1659316f4ca298919649f9b1b55862ac3826 KVM: x86: In DM_LOWEST, only deliver interrupts to vcpus with enabled LAPIC's ignored the fact that kvm_irq_delivery_to_apic() was also used by ia64. We define kvm_lapic_enabled() to fix a compile error caused by this. This will have the same effect as reverting the problematic patch for ia64. Signed-off-by: Takuya Yoshikawa Signed-off-by: Avi Kivity

KVM: APIC: get rid of deliver_bitmask

2009-06-10T08:48:27+00:00

Deliver interrupt during destination matching loop. Signed-off-by: Gleb Natapov Acked-by: Xiantao Zhang Signed-off-by: Marcelo Tosatti

KVM: change the way how lowest priority vcpu is calculated

2009-06-10T08:48:27+00:00

The new way does not require additional loop over vcpus to calculate the one with lowest priority as one is chosen during delivery bitmap construction. Signed-off-by: Gleb Natapov Signed-off-by: Marcelo Tosatti

KVM: consolidate ioapic/ipi interrupt delivery logic

2009-06-10T08:48:27+00:00

Use kvm_apic_match_dest() in kvm_get_intr_delivery_bitmask() instead of duplicating the same code. Use kvm_get_intr_delivery_bitmask() in apic_send_ipi() to figure out ipi destination instead of reimplementing the logic. Signed-off-by: Gleb Natapov Signed-off-by: Marcelo Tosatti

KVM: APIC: kvm_apic_set_irq deliver all kinds of interrupts

2009-06-10T08:48:26+00:00

Get rid of ioapic_inj_irq() and ioapic_inj_nmi() functions. Signed-off-by: Gleb Natapov Signed-off-by: Marcelo Tosatti

KVM: ia64: Add header files for kvm/ia64

2008-04-27T09:01:03+00:00

kvm_minstate.h : Marcos about Min save routines. lapic.h: apic structure definition. vcpu.h : routions related to vcpu virtualization. vti.h : Some macros or routines for VT support on Itanium. Signed-off-by: Xiantao Zhang Signed-off-by: Avi Kivity