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Subject[PATCH 00/15] hyperv: more stuff to uapi + cleanup
Date
Expose more Hyper-V-related definitions in the uapi header for
consumption by userspace.

While doing so, get rid of a number of duplications between the KVM and
the guest driver code. Also a few other cleanups are made which are not
strictly necessary for the main purpose of the series but appear
reasonable to do at the same time.

The most controversial is the last patch which modifies the stuff
already published in the uapi header, in the hope that no userspace
applications have started relying on it; I'm ok dropping it if this is
unacceptable.

Roman Kagan (15):
hyperv: consolidate TSC ref page definitions
hyperv: uapi-fy synic event flags definitions
hyperv: use standard bitops
hyperv: define VMBus message type
hyperv: GFP_ATOMIC -> GFP_KERNEL
hyperv: avoid unnecessary vmalloc
hyperv: dedup cpuid definitions
hyperv: dedup crash msr related definitions
hyperv: unify Hyper-V msr definitions
hyperv: uapi-fy PostMessage and SignalEvent hypercall structures
hyperv: uapi-fy monitored notification structures
hyperv: move VMBus connection ids to uapi
hyperv: move function close to its only callsite
hyperv_vmbus: drop unused definitions
hyperv: redefine hv_message without bitfields

arch/x86/include/asm/kvm_host.h | 2 +-
arch/x86/include/uapi/asm/hyperv.h | 101 +++++++---
drivers/hv/hyperv_vmbus.h | 399 +------------------------------------
include/linux/hyperv.h | 24 +--
arch/x86/kvm/hyperv.c | 14 +-
drivers/hv/channel.c | 8 +-
drivers/hv/channel_mgmt.c | 30 +--
drivers/hv/connection.c | 65 ++----
drivers/hv/hv.c | 300 +++++++++++++---------------
drivers/hv/vmbus_drv.c | 67 +++----
10 files changed, 288 insertions(+), 722 deletions(-)

--
2.9.3

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