[GIT PULL] more s390 updates for 7.2 merge window

[Alexander Gordeev]

Hi Linus,

please pull more s390 updates for 7.2 merge window.

Thanks,
Alexander Gordeev

The following changes since commit 25a01b5155d207e72bdd31b138406f37788403cb:

  Merge tag 's390-7.2-1' of gitolite.kernel.org:pub/scm/linux/kernel/git/s390/linux (2026-06-16 05:08:13 +0530)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git tags/s390-7.2-2

for you to fetch changes up to 1ac287e2af9a9112fe271427ef45eceb26bce8b4:

  s390/pkey: Check length in pkey_pckmo handler implementation (2026-06-19 14:51:08 +0200)

----------------------------------------------------------------
more s390 updates for 7.2 merge window

- consolidate s390 idle time accounting by moving all CPU time tracking
  to the architecture backend and eliminate the mix of architecture-
  specific and common code accounting

- Add missing EXPORT_SYMBOL_GPL() to kcpustat_field_idle() and
  kcpustat_field_iowait() functions

- Finalize ptep_get() conversion by replacing direct page table entry
  dereferencing with proper accessors (ptep_get(), pmdp_get(), etc.)

- Explicitly check the buffer length in PKEY_VERIFYPROTK ioctl and
  pkey_pckmo implementations and fail if the length is exceeded

----------------------------------------------------------------
Alexander Gordeev (2):
      Merge branch 'idle-time-acc' into features
      s390/mm: Complete ptep_get() conversion

Heiko Carstens (5):
      s390/timex: Move union tod_clock type to separate header
      s390/irq/idle: Use stcke instead of stckf for time stamps
      s390/idle: Provide arch specific kcpustat_field_idle()/kcpustat_field_iowait()
      s390/idle: Remove idle time and count sysfs files
      s390/idle: Add missing EXPORT_SYMBOL_GPL()

Holger Dengler (2):
      s390/pkey: Check length in PKEY_VERIFYPROTK ioctl
      s390/pkey: Check length in pkey_pckmo handler implementation

 arch/s390/boot/vmem.c             |  32 ++++-----
 arch/s390/include/asm/hugetlb.h   |   2 +-
 arch/s390/include/asm/idle.h      |  14 ++--
 arch/s390/include/asm/lowcore.h   |   4 +-
 arch/s390/include/asm/pgtable.h   |  60 ++++++++++++-----
 arch/s390/include/asm/timex.h     |  20 +-----
 arch/s390/include/asm/tod_types.h |  30 +++++++++
 arch/s390/include/asm/vtime.h     |   4 +-
 arch/s390/kernel/asm-offsets.c    |   7 ++
 arch/s390/kernel/entry.S          |  14 +++-
 arch/s390/kernel/idle.c           | 132 +++++++++++++++++++++++++++++---------
 arch/s390/kernel/irq.c            |   7 +-
 arch/s390/kernel/smp.c            |  33 +---------
 arch/s390/kernel/vtime.c          |  55 +---------------
 arch/s390/mm/hugetlbpage.c        |  12 ++--
 arch/s390/mm/pageattr.c           |  45 +++++++------
 arch/s390/mm/vmem.c               |  82 ++++++++++++-----------
 drivers/s390/cio/qdio_main.c      |   2 +-
 drivers/s390/cio/qdio_thinint.c   |   2 +-
 drivers/s390/crypto/pkey_api.c    |   7 ++
 drivers/s390/crypto/pkey_pckmo.c  |   4 ++
 include/linux/kernel_stat.h       |  27 ++++++++
 include/linux/vtime.h             |   6 ++
 kernel/sched/cputime.c            |   4 +-
 24 files changed, 357 insertions(+), 248 deletions(-)
 create mode 100644 arch/s390/include/asm/tod_types.h