Commit cbadb98b7cb0 for kernel

commit cbadb98b7cb017b6b7376940781cb108f7baac71
Merge: 46de4087d38e 540f4a4f6ef8
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri May 22 06:40:31 2026 -0700

    Merge tag 's390-7.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

    Pull s390 fixes from Alexander Gordeev:

     - Fix PAI NNPA mismatch between counting and recording, where sampling
       reports twice the value

     - Fix loss of PAI counter increments during recording on systems with
       many CPUs under heavy load, while counting is not affected

     - On some supported machines, CHSC cannot access memory outside the DMA
       zone, causing CHSC command failures. Restore GFP_DMA flag when
       allocating memory for CHSC control blocks

     - Align the numbering scheme for higher-level topology structures like
       socket, book, drawer with other hardware identifiers e.g. in sysfs,
       procfs and tools like lscpu

    * tag 's390-7.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
      s390/topology: Use zero-based numbering for containing entities
      s390/cio: Restore GFP_DMA for CHSC allocation
      s390/pai: Fix missing PAI counter increments under heavy load
      s390/pai: Disable duplicate read of kernel PAI counter value