[PATCH 0/3] X86: Deliver Hyper-V interrupts on a seperate IDT vector

From: K. Y. Srinivasan
Date: Sun Feb 03 2013 - 19:54:49 EST


This patch-set implements the functionality to deliver Hyper-V VMBUS interrupts via
a special IDT entry. Xen emulates Hyper-V and I have added code in this patch-set to
properly manage this emulation when Linux is running on Hyper-V.

K. Y. Srinivasan (2):
X86: Add a check to catch Xen emulation of Hyper-V
X86: Handle Hyper-V vmbus interrupts as special hypervisor interrupts

Olaf Hering (1):
x86: Hyper-V: register clocksource only if its advertised

arch/x86/include/asm/irq_vectors.h | 4 +-
arch/x86/include/asm/mshyperv.h | 4 ++
arch/x86/kernel/cpu/mshyperv.c | 54 +++++++++++++++++++++++++++++++++++-
arch/x86/kernel/entry_32.S | 9 +++++-
arch/x86/kernel/entry_64.S | 7 ++++-
drivers/xen/events.c | 7 ++--
6 files changed, 77 insertions(+), 8 deletions(-)

--
1.7.4.1

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