[GIT PULL] Hyper-V commits for 5.8

[Wei Liu <wei.liu@kernel.org>]

Hi Linus

Please pull the signed tag for Hyper-V commits for 5.8.

There is a conflict in arch/x86/include/asm/hyperv-tlfs.h with a patch
in KVM tree. Michael Kelley and Jon Doron touched that file separately.
Michael's patches are going through the Hyper-V tree while Jon's patches
are going through KVM tree.

A fix for the conflict can be found at:

https://lore.kernel.org/lkml/20200602171802.560d07bc@canb.auug.org.au/

For the same reason, you will see a build failure after merging Hyper-V
and KVM tree.  That's because a constant was renamed from
HV_X64_DEBUGGING to HV_DEBUGGING. A patch to fix the build can be found
at:

https://lore.kernel.org/lkml/20200602173556.17ad06a1@canb.auug.org.au/

The following changes since commit ae83d0b416db002fe95601e7f97f64b59514d936:

  Linux 5.7-rc2 (2020-04-19 14:35:30 -0700)

are available in the Git repository at:

  ssh://git@gitolite.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git tags/hyperv-next-signed

for you to fetch changes up to afaa33da08abd10be8978781d7c99a9e67d2bbff:

  Drivers: hv: vmbus: Resolve more races involving init_vp_index() (2020-05-23 09:07:00 +0000)

----------------------------------------------------------------

 - A series from Andrea to support channel reassignment
 - A series from Vitaly to clean up Vmbus message handling
 - A series from Michael to clean up and augment hyperv-tlfs.h
 - Patches from Andy to clean up GUID usage in Hyper-V code
 - A few other misc patches

----------------------------------------------------------------
Andrea Parri (Microsoft) (13):
      Drivers: hv: vmbus: Always handle the VMBus messages on CPU0
      Drivers: hv: vmbus: Don't bind the offer&rescind works to a specific CPU
      Drivers: hv: vmbus: Replace the per-CPU channel lists with a global array of channels
      hv_netvsc: Disable NAPI before closing the VMBus channel
      hv_utils: Always execute the fcopy and vss callbacks in a tasklet
      Drivers: hv: vmbus: Use a spin lock for synchronizing channel scheduling vs. channel removal
      PCI: hv: Prepare hv_compose_msi_msg() for the VMBus-channel-interrupt-to-vCPU reassignment functionality
      Drivers: hv: vmbus: Remove the unused HV_LOCALIZED channel affinity logic
      Drivers: hv: vmbus: Synchronize init_vp_index() vs. CPU hotplug
      Drivers: hv: vmbus: Introduce the CHANNELMSG_MODIFYCHANNEL message type
      scsi: storvsc: Re-init stor_chns when a channel interrupt is re-assigned
      Drivers: hv: vmbus: Resolve race between init_vp_index() and CPU hotplug
      Drivers: hv: vmbus: Resolve more races involving init_vp_index()

Andy Shevchenko (4):
      hyper-v: Use UUID API for exporting the GUID (part 2)
      hyper-v: Supply GUID pointer to printf() like functions
      hyper-v: Replace open-coded variant of %*phN specifier
      hyper-v: Switch to use UUID types directly

Colin Ian King (1):
      drivers: hv: remove redundant assignment to pointer primary_channel

Gustavo A. R. Silva (1):
      vmbus: Replace zero-length array with flexible-array

Michael Kelley (4):
      KVM: x86: hyperv: Remove duplicate definitions of Reference TSC Page
      x86/hyperv: Remove HV_PROCESSOR_POWER_STATE #defines
      x86/hyperv: Split hyperv-tlfs.h into arch dependent and independent files
      asm-generic/hyperv: Add definitions for Get/SetVpRegister hypercalls

Vitaly Kuznetsov (5):
      Drivers: hv: copy from message page only what's needed
      Drivers: hv: allocate the exact needed memory for messages
      Drivers: hv: avoid passing opaque pointer to vmbus_onmessage()
      Drivers: hv: make sure that 'struct vmbus_channel_message_header' compiles correctly
      Drivers: hv: check VMBus messages lengths

Wei Liu (1):
      Driver: hv: vmbus: drop a no long applicable comment

 MAINTAINERS                         |   1 +
 arch/x86/include/asm/hyperv-tlfs.h  | 472 +++-------------------------------
 arch/x86/include/asm/kvm_host.h     |   2 +-
 arch/x86/kvm/hyperv.c               |   4 +-
 drivers/hv/channel.c                |  58 +++--
 drivers/hv/channel_mgmt.c           | 439 +++++++++++++++++---------------
 drivers/hv/connection.c             |  58 +----
 drivers/hv/hv.c                     |  16 +-
 drivers/hv/hv_fcopy.c               |   2 +-
 drivers/hv/hv_snapshot.c            |   2 +-
 drivers/hv/hv_trace.h               |  25 +-
 drivers/hv/hyperv_vmbus.h           |  81 ++++--
 drivers/hv/vmbus_drv.c              | 314 +++++++++++++++++------
 drivers/net/hyperv/netvsc.c         |   7 +-
 drivers/pci/controller/pci-hyperv.c |  44 ++--
 drivers/scsi/storvsc_drv.c          |  96 ++++++-
 include/asm-generic/hyperv-tlfs.h   | 493 ++++++++++++++++++++++++++++++++++++
 include/linux/hyperv.h              |  68 +++--
 include/linux/mod_devicetable.h     |   2 +-
 19 files changed, 1309 insertions(+), 875 deletions(-)
 create mode 100644 include/asm-generic/hyperv-tlfs.h