pgsql: Support runtime CRC feature probing on NetBSD/ARM using sysctl() - Mailing list pgsql-committers

Support runtime CRC feature probing on NetBSD/ARM using sysctl().

Commit aac831caf left this as a to-do; here's code to do it.
Like the previous patch, this is HEAD-only for now.

Discussion: https://postgr.es/m/4496616.iHFcN1HehY@portable-bastien

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/4570b22666dd4c45a4c355f7d156d949c0247e2d

Modified Files
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src/port/pg_crc32c_armv8_choose.c | 50 +++++++++++++++++++++++++++++++++++++++
1 file changed, 50 insertions(+)