These are old pre-OpenZFS tunable names that have long been available via either conventional ZFS_MODULE_PARAM tunables or through kstats. There's no point doubling up anymore, so delete them. Sponsored-by: https://despairlabs.com/sponsor/ Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com> Signed-off-by: Rob Norris <robn@despairlabs.com> Closes #17375
and (as a separate commit)
Revert "zfs: Emit warning upon use of legacy sysctls" The legacy sysctls will be removed again in FreeBSD main. This reverts commit 654a3aa9a1de176648eec00b3c201c33b10bd325. Sponsored by: The FreeBSD Foundation