Merge tag 's390-6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull s390 updates from Alexander Gordeev:

 - Refactor SCLP memory hotplug code

 - Introduce common boot_panic() decompressor helper macro and use it to
   get rid of nearly few identical implementations

 - Take into account additional key generation flags and forward it to
   the ep11 implementation. With that allow users to modify the key
   generation process, e.g. provide valid combinations of XCP_BLOB_*
   flags

 - Replace kmalloc() + copy_from_user() with memdup_user_nul() in s390
   debug facility and HMC driver

 - Add DAX support for DCSS memory block devices

 - Make the compiler statement attribute "assume" available with a new
   __assume macro

 - Rework ffs() and fls() family bitops functions, including source code
   improvements and generated code optimizations. Use the newly
   introduced __assume macro for that

 - Enable additional network features in default configurations

 - Use __GFP_ACCOUNT flag for user page table allocations to add missing
   kmemcg accounting

 - Add WQ_PERCPU flag to explicitly request the use of the per-CPU
   workqueue for 3590 tape driver

 - Switch power reading to the per-CPU and the Hiperdispatch to the
   default workqueue

 - Add memory allocation profiling hooks to allow better profiling data
   and the /proc/allocinfo output similar to other architectures

* tag 's390-6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (21 commits)
  s390/mm: Add memory allocation profiling hooks
  s390: Replace use of system_wq with system_dfl_wq
  s390/diag324: Replace use of system_wq with system_percpu_wq
  s390/tape: Add WQ_PERCPU to alloc_workqueue users
  s390/bitops: Switch to generic ffs() if supported by compiler
  s390/bitops: Switch to generic fls(), fls64(), etc.
  s390/mm: Use __GFP_ACCOUNT for user page table allocations
  s390/configs: Enable additional network features
  s390/bitops: Cleanup __flogr()
  s390/bitops: Use __assume() for __flogr() inline assembly return value
  compiler_types: Add __assume macro
  s390/bitops: Limit return value range of __flogr()
  s390/dcssblk: Add DAX support
  s390/hmcdrv: Replace kmalloc() + copy_from_user() with memdup_user_nul()
  s390/debug: Replace kmalloc() + copy_from_user() with memdup_user_nul()
  s390/pkey: Forward keygenflags to ep11_unwrapkey
  s390/boot: Add common boot_panic() code
  s390/bitops: Optimize inlining
  s390/bitops: Slightly optimize ffs() and fls64()
  s390/sclp: Move memory hotplug code for better modularity
  ...

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