[GIT PULL] Please pull powerpc/linux.git powerpc-5.10-2 tag

[Michael Ellerman]

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Hi Linus,

Please pull powerpc fixes for 5.10:

The following changes since commit ffd0b25ca049a477cb757e5bcf2d5e1664d12e5d:

  Revert "powerpc/pci: unmap legacy INTx interrupts when a PHB is removed" (2020-10-15 13:42:49 +1100)

are available in the git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/powerpc-5.10-2

for you to fetch changes up to 4ff753feab021242144818b9a3ba011238218145:

  powerpc/pseries: Avoid using addr_to_pfn in real mode (2020-10-22 14:34:45 +1100)

- ------------------------------------------------------------------
powerpc fixes for 5.10 #2

A fix for undetected data corruption on Power9 Nimbus <= DD2.1 in the emulation
of VSX loads. The affected CPUs were not widely available.

Two fixes for machine check handling in guests under PowerVM.

A fix for our recent changes to SMP setup, when CONFIG_CPUMASK_OFFSTACK=y.

Three fixes for races in the handling of some of our powernv sysfs attributes.

One change to remove TM from the set of Power10 CPU features.

A couple of other minor fixes.

Thanks to:
  Aneesh Kumar K.V, Christophe Leroy, Ganesh Goudar, Jordan Niethe, Mahesh
  Salgaonkar, Michael Neuling, Oliver O'Halloran, Qian Cai, Srikar Dronamraju,
  Vasant Hegde.

- ------------------------------------------------------------------
Aneesh Kumar K.V (1):
      powerpc/opal_elog: Handle multiple writes to ack attribute

Christophe Leroy (1):
      powerpc/uaccess: Don't use "m<>" constraint with GCC 4.9

Ganesh Goudar (2):
      powerpc/mce: Avoid nmi_enter/exit in real mode on pseries hash
      powerpc/pseries: Avoid using addr_to_pfn in real mode

Jordan Niethe (1):
      powerpc/64s: Remove TM from Power10 features

Michael Neuling (2):
      powerpc: Fix undetected data corruption with P9N DD2.1 VSX CI load emulation
      selftests/powerpc: Make alignment handler test P9N DD2.1 vector CI load workaround

Oliver O'Halloran (1):
      powerpc/eeh: Fix eeh_dev_check_failure() for PE#0

Srikar Dronamraju (2):
      powerpc/smp: Remove unnecessary variable
      powerpc/smp: Use GFP_ATOMIC while allocating tmp mask

Vasant Hegde (2):
      powerpc/powernv/dump: Fix race while processing OPAL dump
      powerpc/powernv/dump: Handle multiple writes to ack attribute


 arch/powerpc/include/asm/asm-const.h                          |  13 +++
 arch/powerpc/include/asm/cputable.h                           |   2 +-
 arch/powerpc/include/asm/uaccess.h                            |   4 +-
 arch/powerpc/kernel/cputable.c                                |  13 ++-
 arch/powerpc/kernel/eeh.c                                     |   5 -
 arch/powerpc/kernel/mce.c                                     |   7 +-
 arch/powerpc/kernel/smp.c                                     |  70 ++++++------
 arch/powerpc/kernel/traps.c                                   |   2 +-
 arch/powerpc/platforms/powernv/opal-dump.c                    |  52 ++++++---
 arch/powerpc/platforms/powernv/opal-elog.c                    |  11 +-
 arch/powerpc/platforms/pseries/ras.c                          | 118 ++++++++++++--------
 tools/testing/selftests/powerpc/alignment/alignment_handler.c |   8 +-
 12 files changed, 185 insertions(+), 120 deletions(-)
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