Description of problem:

Ceph CRC is not optimized for IBM Z (s390x arch).
This fix solves high CPU consumption.
We speedup ceph by implementing CRC using IBM Z hardware features. 
The PR for ceph https://github.com/ceph/ceph/pull/56224 has to be backported.


fio -ioengine=libaio -direct=1 -name=test -group_reporting=1 -runtime=180 -time_based -iodepth=8 -bs=128K -rw=write -numjobs=8 -size=3G

ceph_crc32c_sctp:

Samples: 1M of event 'cycles:P', Event count (approx.): 2211775104000
Overhead  Command          Shared Object        Symbol
  19.58%  tp_osd_tp        ceph-osd             [.] ceph_crc32c_sctp
  18.78%  msgr-worker-1    ceph-osd             [.] ceph_crc32c_sctp
   5.88%  msgr-worker-1    [kernel.kallsyms]    [k] raw_copy_to_user_key
   3.48%  tp_osd_tp        libc.so.6            [.] memcpy
   3.04%  tp_osd_tp        libc.so.6            [.] _int_malloc
   2.20%  tp_osd_tp        [kernel.kallsyms]    [k] cpumsf_pmu_enable
   1.19%  tp_osd_tp        libc.so.6            [.] malloc
   1.13%  tp_osd_tp        libc.so.6            [.] malloc_consolidate

s390x HW crc32:

Samples: 874K of event 'cycles:P', Event count (approx.): 1138476612000
Overhead  Command          Shared Object         Symbol
   8.58%  msgr-worker-1    [kernel.kallsyms]     [k] raw_copy_to_user_key
   5.27%  tp_osd_tp        libc.so.6             [.] memcpy
   4.70%  tp_osd_tp        libc.so.6             [.] _int_malloc
   3.03%  tp_osd_tp        [kernel.kallsyms]     [k] cpumsf_pmu_enable
   1.97%  tp_osd_tp        ceph-osd              [.] crc32_le_vgfm_generic
   1.75%  tp_osd_tp        libc.so.6             [.] malloc_consolidate
   1.72%  tp_osd_tp        libc.so.6             [.] malloc
   1.64%  msgr-worker-1    ceph-osd              [.] crc32_le_vgfm_generic





Version-Release number of selected component (if applicable):
8.0
9.0

How reproducible:


Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:
https://tracker.ceph.com/issues/64952
https://github.com/ceph/ceph/pull/56224