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e267d16496
Let's leverage the i8259 common code for kvm-i8259 too. I think it's still possible that stats can lost when i8259 is in kernel and meanwhile when irqfd is used, e.g., by vfio or vhost devices. However that should be rare IMHO since they should be using MSIs mostly if they really want performance (that's why people use vhost and device assignment), and no old INTx should be used. As long as the INTx users are emulated in QEMU the stats will be correct. For "info pic", it should be always accurate since we fetch kvm regs before dump. More importantly, it's just too simple to do this now - it's only 10+ LOC to gain this feature. Signed-off-by: Peter Xu <peterx@redhat.com> Message-Id: <20171210063819.14892-5-peterx@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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| .. | ||
| apic.c | ||
| clock.c | ||
| i8254.c | ||
| i8259.c | ||
| ioapic.c | ||
| Makefile.objs | ||