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    Subject[patch 0/3] kvm tool: Serial emulation overhaul
    We observed massive hangs of the serial console in kvm tool which
    turned out to be caused by the bogus emulation of the interrupt line
    behaviour.

    This series cleans up and simplifies the serial code and in the last
    step fixes the interrupt handling proper.

    Thanks,

    tglx

    hw/serial.c | 224 ++++++++++++++++++++--------------------------
    include/kvm/8250-serial.h | 2
    x86/kvm.c | 2
    3 files changed, 103 insertions(+), 125 deletions(-)


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