Messages in this thread | | | From | Alex Williamson <> | Subject | [PATCH v3 0/2] kvm: level irqfd and new eoifd | Date | Tue, 03 Jul 2012 13:21:13 -0600 |
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Here's the latest iteration of adding an interface to assert and de-assert level interrupts from external drivers like vfio. These apply on top of the previous argument cleanup, documentation, and sanitization patches for irqfd. It would be great to get this queued in next for linux 3.6.
I believe I've addressed all the previous comments, including fixing the locking problems in eoifd. I've run this with lockdep adding and removing level irqfd/eoifd pairs without any problems. Please let me know if there are any further comments. Thanks,
Alex
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Alex Williamson (2): kvm: KVM_EOIFD, an eventfd for EOIs kvm: Extend irqfd to support level interrupts
Documentation/virtual/kvm/api.txt | 27 +++ arch/x86/kvm/x86.c | 2 include/linux/kvm.h | 17 ++ include/linux/kvm_host.h | 13 ++ virt/kvm/eventfd.c | 307 +++++++++++++++++++++++++++++++++++++ virt/kvm/kvm_main.c | 11 + 6 files changed, 373 insertions(+), 4 deletions(-)
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