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KVM: LAPIC: micro-optimize fixed mode ipi delivery
authorWanpeng Li <wanpengli@tencent.com>
Thu, 21 Nov 2019 03:17:12 +0000 (11:17 +0800)
committerPaolo Bonzini <pbonzini@redhat.com>
Tue, 21 Jan 2020 12:57:15 +0000 (13:57 +0100)
commit7c30d731f48d9b1ebbe7756905a381d77facdc1b
treeca44204baf5980fecd7d4ddcc4eb7118453c799ctree | snapshot
parent1de34b6d3f8f22f2c08cfc915191b82f983b0a49commit | diff
KVM: LAPIC: micro-optimize fixed mode ipi delivery

This patch optimizes redundancy logic before fixed mode ipi is delivered
in the fast path, broadcast handling needs to go slow path, so the delivery
mode repair can be delayed to before slow path.

Signed-off-by: Wanpeng Li <wanpengli@tencent.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/x86/kvm/irq_comm.c diff | blob | history
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