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Date: Thu, 18 Jan 2024 19:52:12 +0100
From: Alexander Gordeev <agordeev@linux.ibm.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Heiko Carstens <hca@linux.ibm.com>, Vasily Gorbik <gor@linux.ibm.com>,
        linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org
Subject: [GIT PULL] s390 updates for the 6.8 merge window part 2
Message-ID: <ZalzXHWvCd8axzDj@tuxmaker.boeblingen.de.ibm.com>
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Hello Linus,

Please pull s390 changes for 6.8 merge window part 2.

Thank you,
Alexander

The following changes since commit de927f6c0b07d9e698416c5b287c521b07694cac:

  Merge tag 's390-6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux (2024-01-10 18:18:20 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git tags/s390-6.8-2

for you to fetch changes up to b9bd10c43456d16abd97b717446f51afb3b88411:

  s390/vfio-ap: do not reset queue removed from host config (2024-01-17 13:53:06 +0100)

----------------------------------------------------------------
s390 updates for 6.8 merge window part 2

- do not enable by default the support of 31-bit Enterprise Systems
  Architecture (ESA) ELF binaries

- drop automatic CONFIG_KEXEC selection, while set CONFIG_KEXEC=y
  explicitly for defconfig and debug_defconfig only

- fix zpci_get_max_io_size() to allow PCI block stores where
  normal PCI stores were used otherwise

- remove unneeded tsk variable in do_exception() fault handler

- __load_fpu_regs() is only called from the core kernel code.
  Therefore, remove not needed EXPORT_SYMBOL.

- remove leftover comment from s390_fpregs_set() callback

- few cleanups to Processor Activity Instrumentation (PAI) code
  (which perf framework is based on)

- replace Wenjia Zhang with Thorsten Winkler as s390 Inter-User
  Communication Vehicle (IUCV) networking maintainer

- Fix all scenarios where queues previously removed from a guest's
  Adjunct-Processor (AP) configuration do not re-appear in a reset
  state when they are subsequently made available to a guest again

----------------------------------------------------------------
Alexander Gordeev (1):
      s390/kexec: do not automatically select KEXEC option

Alexandra Winter (1):
      s390/net: add Thorsten Winkler as maintainer

Heiko Carstens (4):
      s390/compat: change default for CONFIG_COMPAT to "n"
      s390/mm,fault: remove not needed tsk variable
      s390/fpu: remove __load_fpu_regs() export
      s390/ptrace: remove leftover comment

Niklas Schnelle (1):
      s390/pci: fix max size calculation in zpci_memcpy_toio()

Thomas Richter (5):
      s390/pai: rework paixxxx_getctr interface
      s390/pai_crypto: split function paicrypt_push_sample
      s390/pai: rework paiXXX_start and paiXXX_stop functions
      s390/pai_ext: rework function paiext_copy argments
      s390/pai_ext: split function paiext_push_sample

Tony Krowiak (6):
      s390/vfio-ap: always filter entire AP matrix
      s390/vfio-ap: loop over the shadow APCB when filtering guest's AP configuration
      s390/vfio-ap: let on_scan_complete() callback filter matrix and update guest's APCB
      s390/vfio-ap: reset queues filtered from the guest's AP config
      s390/vfio-ap: reset queues associated with adapter for queue unbound from driver
      s390/vfio-ap: do not reset queue removed from host config

 MAINTAINERS                           |   4 +-
 arch/s390/Kconfig                     |   7 +-
 arch/s390/configs/debug_defconfig     |   1 +
 arch/s390/configs/defconfig           |   1 +
 arch/s390/configs/zfcpdump_defconfig  |   1 -
 arch/s390/include/asm/pci_io.h        |  32 ++--
 arch/s390/kernel/fpu.c                |   1 -
 arch/s390/kernel/perf_pai_crypto.c    |  80 +++++-----
 arch/s390/kernel/perf_pai_ext.c       |  79 +++++-----
 arch/s390/kernel/ptrace.c             |   1 -
 arch/s390/mm/fault.c                  |   4 +-
 arch/s390/pci/pci_mmio.c              |  12 +-
 drivers/s390/crypto/vfio_ap_ops.c     | 266 ++++++++++++++++++++++------------
 drivers/s390/crypto/vfio_ap_private.h |   3 +
 14 files changed, 298 insertions(+), 194 deletions(-)