[GIT PULL] Please pull powerpc/linux.git powerpc-5.16-2 tag

[Michael Ellerman]

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Hi Linus,

Please pull some powerpc fixes for 5.16:

The following changes since commit 158ea2d2b2ff8fb49f39209a31b4920f13193a3d:

  kbuild: Fix -Wimplicit-fallthrough=5 error for GCC 5.x and 6.x (2021-11-14 18:59:49 -0800)

are available in the git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/powerpc-5.16-2

for you to fetch changes up to 8e80a73fa9a7747e3e8255cb149c543aabf65a24:

  powerpc/xive: Change IRQ domain to a tree domain (2021-11-17 21:55:42 +1100)

- ------------------------------------------------------------------
powerpc fixes for 5.16 #2

Fix a bug in copying of sigset_t for 32-bit systems, which caused X to not start.

Fix handling of shared LSIs (rare) with the xive interrupt controller (Power9/10).

Fix missing TOC setup in some KVM code, which could result in oopses depending on kernel
data layout.

Fix DMA mapping when we have persistent memory and only one DMA window available.

Fix further problems with STRICT_KERNEL_RWX on 8xx, exposed by a recent fix.

A couple of other minor fixes.

Thanks to: Alexey Kardashevskiy, Aneesh Kumar K.V, Cédric Le Goater, Christian Zigotzky,
Christophe Leroy, Daniel Axtens, Finn Thain, Greg Kurz, Masahiro Yamada, Nicholas Piggin,
Uwe Kleine-König.

- ------------------------------------------------------------------
Alexey Kardashevskiy (3):
      powerpc/pseries/ddw: Revert "Extend upper limit for huge DMA window for persistent memory"
      powerpc/pseries/ddw: simplify enable_ddw()
      powerpc/pseries/ddw: Do not try direct mapping with persistent memory and one window

Christophe Leroy (3):
      powerpc/book3e: Fix TLBCAM preset at boot
      powerpc/signal32: Fix sigset_t copy
      powerpc/8xx: Fix pinned TLBs with CONFIG_STRICT_KERNEL_RWX

Cédric Le Goater (1):
      powerpc/xive: Change IRQ domain to a tree domain

Masahiro Yamada (1):
      powerpc: clean vdso32 and vdso64 directories

Michael Ellerman (1):
      KVM: PPC: Book3S HV: Use GLOBAL_TOC for kvmppc_h_set_dabr/xdabr()

Nicholas Piggin (2):
      powerpc/pseries: rename numa_dist_table to form2_distances
      powerpc/pseries: Fix numa FORM2 parsing fallback code

Uwe Kleine-König (1):
      powerpc/83xx/mpc8349emitx: Drop unused variable


 arch/powerpc/kernel/Makefile                   |  3 ++
 arch/powerpc/kernel/head_8xx.S                 | 13 +++---
 arch/powerpc/kernel/signal.h                   | 10 ++++-
 arch/powerpc/kvm/book3s_hv_rmhandlers.S        |  4 +-
 arch/powerpc/mm/nohash/kaslr_booke.c           |  2 +-
 arch/powerpc/mm/nohash/tlb.c                   |  4 +-
 arch/powerpc/mm/numa.c                         | 44 +++++++++-----------
 arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c |  1 -
 arch/powerpc/platforms/pseries/iommu.c         | 26 ++++--------
 arch/powerpc/sysdev/xive/Kconfig               |  1 -
 arch/powerpc/sysdev/xive/common.c              |  3 +-
 11 files changed, 52 insertions(+), 59 deletions(-)
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