Commit 201795a1b725 for kernel

commit 201795a1b72570374e6d2c72d5c1c23c9cfc3929
Merge: 4d349ee5c778 d879ac6756b6
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Feb 28 09:01:33 2026 -0800

    Merge tag 's390-7.0-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

    Pull s390 fixes from Vasily Gorbik:

     - 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

    * tag 's390-7.0-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
      s390/pfault: Fix virtual vs physical address confusion
      s390/kexec: Disable stack protector in s390_reset_system()
      s390/idle: Remove psw_idle() prototype
      s390/vtime: Use lockdep_assert_irqs_disabled() instead of BUG_ON()
      s390/vtime: Use __this_cpu_read() / get rid of READ_ONCE()
      s390/irq/idle: Remove psw bits early
      s390/idle: Inline update_timer_idle()
      s390/idle: Slightly optimize idle time accounting
      s390/idle: Add comment for non obvious code
      s390/vtime: Fix virtual timer forwarding
      s390/idle: Fix cpu idle exit cpu time accounting