linux-kernel - [GIT PULL] Hyper-V commits for 5.13

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Message-ID: <20210426172042.tzl7i3mdr6dc4iyp@liuwe-devbox-debian-v2>
Date:   Mon, 26 Apr 2021 17:20:42 +0000
From:   Wei Liu <wei.liu@...nel.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     Wei Liu <wei.liu@...nel.org>,
        Linux on Hyper-V List <linux-hyperv@...r.kernel.org>,
        Linux Kernel List <linux-kernel@...r.kernel.org>,
        kys@...rosoft.com, sthemmin@...rosoft.com, haiyangz@...rosoft.com,
        Michael Kelley <mikelley@...rosoft.com>
Subject: [GIT PULL] Hyper-V commits for 5.13

Hi Linus,

The following changes since commit a38fd8748464831584a19438cbb3082b5a2dab15:

  Linux 5.12-rc2 (2021-03-05 17:33:41 -0800)

are available in the Git repository at:

  ssh://git@...olite.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git tags/hyperv-next-signed-20210426

for you to fetch changes up to 753ed9c95c37d058e50e7d42bbe296ee0bf6670d:

  drivers: hv: Create a consistent pattern for checking Hyper-V hypercall status (2021-04-21 09:49:19 +0000)

Please be aware that there may be a conflict with the x86 tip tree in
arch/x86/include/asm/mshyperv.h. A resolution can be found at

https://lore.kernel.org/lkml/20210315143505.35af617b@canb.auug.org.au/

Thanks,
Wei.

----------------------------------------------------------------
hyperv-next for 5.13
  - VMBus enhancement.
  - Free page reporting support for Hyper-V balloon driver.
  - Some patches for running Linux as Arm64 Hyper-V guest.
  - A few misc clean-up patches.
----------------------------------------------------------------
Andrea Parri (Microsoft) (5):
      Drivers: hv: vmbus: Drop error message when 'No request id available'
      Drivers: hv: vmbus: Introduce and negotiate VMBus protocol version 5.3
      Drivers: hv: vmbus: Drivers: hv: vmbus: Introduce CHANNELMSG_MODIFYCHANNEL_RESPONSE
      Drivers: hv: vmbus: Check for pending channel interrupts before taking a CPU offline
      Drivers: hv: vmbus: Initialize unload_event statically

Bhaskar Chowdhury (1):
      hv: hyperv.h: a few mundane typo fixes

Dan Carpenter (1):
      Drivers: hv: vmbus: Use after free in __vmbus_open()

Jiapeng Chong (1):
      Drivers: hv: vmbus: remove unused function

Joseph Salisbury (2):
      x86/hyperv: Move hv_do_rep_hypercall to asm-generic
      drivers: hv: Create a consistent pattern for checking Hyper-V hypercall status

Michael Kelley (13):
      Drivers: hv: vmbus: Move Hyper-V page allocator to arch neutral code
      x86/hyper-v: Move hv_message_type to architecture neutral module
      Drivers: hv: Redo Hyper-V synthetic MSR get/set functions
      Drivers: hv: vmbus: Move hyperv_report_panic_msg to arch neutral code
      Drivers: hv: vmbus: Handle auto EOI quirk inline
      Drivers: hv: vmbus: Move handling of VMbus interrupts
      clocksource/drivers/hyper-v: Handle vDSO differences inline
      clocksource/drivers/hyper-v: Handle sched_clock differences inline
      clocksource/drivers/hyper-v: Set clocksource rating based on Hyper-V feature
      clocksource/drivers/hyper-v: Move handling of STIMER0 interrupts
      asm-generic/hyperv: Add missing function prototypes per -W1 warnings
      Drivers: hv: vmbus: Increase wait time for VMbus unload
      video: hyperv_fb: Add ratelimit on error message

Qiheng Lin (1):
      Drivers: hv: vmbus: Remove unused linux/version.h header

Sunil Muthuswamy (1):
      x86/Hyper-V: Support for free page reporting

Vasanth (2):
      drivers: hv: Fix whitespace errors
      drivers: hv: Fix EXPORT_SYMBOL and tab spaces issue

Xu Yihang (2):
      x86/hyperv: Fix unused variable 'msr_val' warning in hv_qlock_wait
      x86/hyperv: Fix unused variable 'hi' warning in hv_apic_read

Zheng Yongjun (1):
      x86/hyperv: remove unused linux/version.h header

 arch/x86/hyperv/hv_apic.c           |  18 ++-
 arch/x86/hyperv/hv_init.c           | 106 +++++++--------
 arch/x86/hyperv/hv_proc.c           |  26 ++--
 arch/x86/hyperv/hv_spinlock.c       |   8 +-
 arch/x86/hyperv/irqdomain.c         |   6 +-
 arch/x86/hyperv/mmu.c               |   8 +-
 arch/x86/hyperv/nested.c            |   8 +-
 arch/x86/include/asm/hyperv-tlfs.h  | 131 +++++++++----------
 arch/x86/include/asm/mshyperv.h     | 100 ++-------------
 arch/x86/kernel/cpu/mshyperv.c      |  32 ++---
 drivers/clocksource/hyperv_timer.c  | 249 +++++++++++++++++++++++++-----------
 drivers/hv/Kconfig                  |   1 +
 drivers/hv/channel.c                | 103 ++++++++++++---
 drivers/hv/channel_mgmt.c           |  86 +++++++++++--
 drivers/hv/connection.c             |   7 +-
 drivers/hv/hv.c                     | 152 ++++++++++++++++++----
 drivers/hv/hv_balloon.c             |  89 +++++++++++++
 drivers/hv/hv_trace.h               |  15 +++
 drivers/hv/ring_buffer.c            |  10 --
 drivers/hv/vmbus_drv.c              |  93 ++++++++++++--
 drivers/pci/controller/pci-hyperv.c |   2 +-
 drivers/video/fbdev/hyperv_fb.c     |   2 +-
 include/asm-generic/hyperv-tlfs.h   |  70 +++++++++-
 include/asm-generic/mshyperv.h      |  72 +++++++++--
 include/clocksource/hyperv_timer.h  |   3 +-
 include/linux/hyperv.h              |  21 ++-
 26 files changed, 973 insertions(+), 445 deletions(-)