Mateusz Piotrowski 926715b9fc Turn default_bs and default_ibs into ZFS_MODULE_PARAMs ... The default_bs and default_ibs tunables control the default block size and indirect block size. So far, default_bs and default_ibs were tunable only on FreeBSD, e.g., sysctl vfs.zfs.default_ibs Remove the FreeBSD-specific sysctl code and expose default_bs and default_ibs as tunables on both Linux and FreeBSD using ZFS_MODULE_PARAM. One of the use cases for changing the values of those tunables is to lower the indirect block size, which may improve performance of large directories (as discussed during the OpenZFS Leadership Meeting on 2022-08-16). Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Richard Yao <richard.yao@alumni.stonybrook.edu> Signed-off-by: Mateusz Piotrowski <mateusz.piotrowski@klarasystems.com> Sponsored-by: Wasabi Technology, Inc. Closes #14293		2023-01-11 09:38:20 -08:00
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spl.4	Ubuntu 22.04 integration: mancheck	2022-11-18 11:26:41 -08:00
zfs.4	Turn default_bs and default_ibs into ZFS_MODULE_PARAMs	2023-01-11 09:38:20 -08:00