[GIT PULL] s390 updates for 7.0-rc2

[GIT PULL] s390 updates for 7.0-rc2

[Vasily Gorbik]

Hello Linus,

please pull s390 fixes for 7.0-rc2.

Thank you,
Vasily

The following changes since commit 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f:

  Linux 7.0-rc1 (2026-02-22 13:18:59 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git tags/s390-7.0-3

for you to fetch changes up to d879ac6756b662a085a743e76023c768c3241579:

  s390/pfault: Fix virtual vs physical address confusion (2026-02-25 17:00:25 +0100)

----------------------------------------------------------------
s390 updates for 7.0-rc2

- Fix guest pfault init to pass a physical address to DIAG 0x258,
  restoring pfault interrupts and avoiding vCPU stalls during host page-in

- Fix kexec/kdump hangs with stack protector by marking
  s390_reset_system() __no_stack_protector; set_prefix(0) switches
  lowcore and the canary no longer matches

- Fix idle/vtime cputime accounting (idle-exit ordering, vtimer
  double-forwarding) and small cleanups

----------------------------------------------------------------
Alexander Gordeev (1):
      s390/pfault: Fix virtual vs physical address confusion

Heiko Carstens (9):
      s390/idle: Fix cpu idle exit cpu time accounting
      s390/vtime: Fix virtual timer forwarding
      s390/idle: Add comment for non obvious code
      s390/idle: Slightly optimize idle time accounting
      s390/idle: Inline update_timer_idle()
      s390/irq/idle: Remove psw bits early
      s390/vtime: Use __this_cpu_read() / get rid of READ_ONCE()
      s390/vtime: Use lockdep_assert_irqs_disabled() instead of BUG_ON()
      s390/idle: Remove psw_idle() prototype

Vasily Gorbik (2):
      Merge branch 'idle-vtime-fixes-cleanups' into fixes
      s390/kexec: Disable stack protector in s390_reset_system()

 arch/s390/include/asm/idle.h  |  4 ++--
 arch/s390/include/asm/vtime.h | 34 ++++++++++++++++++++++++++++++++++
 arch/s390/kernel/entry.h      |  2 --
 arch/s390/kernel/idle.c       | 25 +++++--------------------
 arch/s390/kernel/ipl.c        |  2 +-
 arch/s390/kernel/irq.c        | 20 ++++++++++++--------
 arch/s390/kernel/vtime.c      | 42 ++++++++++--------------------------------
 arch/s390/mm/pfault.c         |  4 ++--
 8 files changed, 66 insertions(+), 67 deletions(-)

Re: [GIT PULL] s390 updates for 7.0-rc2

[pr-tracker-bot]

The pull request you sent on Sat, 28 Feb 2026 16:08:34 +0100:

> git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git tags/s390-7.0-3

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/201795a1b72570374e6d2c72d5c1c23c9cfc3929

Thank you!

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