diff options
| author | Matthew Macy <[email protected]> | 2019-09-05 14:49:49 -0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2019-09-05 14:49:49 -0700 |
| commit | 03fdcb9adc596fb86a65edb56d8088b77ea2d891 (patch) | |
| tree | c68cec08565296ad37d53677fdfbc4d5c6e7ef7d /module/zfs/vdev.c | |
| parent | 65a91b166e66a57c44b62bb5ca20ccb6f0ecc46d (diff) | |
Make module tunables cross platform
Adds ZFS_MODULE_PARAM to abstract module parameter
setting to operating systems other than Linux.
Reviewed-by: Jorgen Lundman <[email protected]>
Reviewed-by: Igor Kozhukhov <[email protected]>
Reviewed-by: Brian Behlendorf <[email protected]>
Signed-off-by: Matt Macy <[email protected]>
Signed-off-by: Ryan Moeller <[email protected]>
Closes #9230
Diffstat (limited to 'module/zfs/vdev.c')
| -rw-r--r-- | module/zfs/vdev.c | 34 |
1 files changed, 12 insertions, 22 deletions
diff --git a/module/zfs/vdev.c b/module/zfs/vdev.c index f083732b2..eff1d34f7 100644 --- a/module/zfs/vdev.c +++ b/module/zfs/vdev.c @@ -4764,7 +4764,6 @@ vdev_xlate(vdev_t *vd, const range_seg_t *logical_rs, range_seg_t *physical_rs) physical_rs->rs_end = intermediate.rs_end; } -#if defined(_KERNEL) EXPORT_SYMBOL(vdev_fault); EXPORT_SYMBOL(vdev_degrade); EXPORT_SYMBOL(vdev_online); @@ -4772,40 +4771,31 @@ EXPORT_SYMBOL(vdev_offline); EXPORT_SYMBOL(vdev_clear); /* BEGIN CSTYLED */ -module_param(zfs_vdev_default_ms_count, int, 0644); -MODULE_PARM_DESC(zfs_vdev_default_ms_count, +ZFS_MODULE_PARAM(zfs_vdev, zfs_vdev_, default_ms_count, INT, ZMOD_RW, "Target number of metaslabs per top-level vdev"); -module_param(zfs_vdev_default_ms_shift, int, 0644); -MODULE_PARM_DESC(zfs_vdev_default_ms_shift, +ZFS_MODULE_PARAM(zfs_vdev, zfs_vdev_, default_ms_shift, INT, ZMOD_RW, "Default limit for metaslab size"); -module_param(zfs_vdev_min_ms_count, int, 0644); -MODULE_PARM_DESC(zfs_vdev_min_ms_count, +ZFS_MODULE_PARAM(zfs_vdev, zfs_vdev_, min_ms_count, INT, ZMOD_RW, "Minimum number of metaslabs per top-level vdev"); -module_param(zfs_vdev_ms_count_limit, int, 0644); -MODULE_PARM_DESC(zfs_vdev_ms_count_limit, +ZFS_MODULE_PARAM(zfs_vdev, zfs_vdev_, ms_count_limit, INT, ZMOD_RW, "Practical upper limit of total metaslabs per top-level vdev"); -module_param(zfs_slow_io_events_per_second, uint, 0644); -MODULE_PARM_DESC(zfs_slow_io_events_per_second, +ZFS_MODULE_PARAM(zfs, zfs_, slow_io_events_per_second, UINT, ZMOD_RW, "Rate limit slow IO (delay) events to this many per second"); -module_param(zfs_checksum_events_per_second, uint, 0644); -MODULE_PARM_DESC(zfs_checksum_events_per_second, "Rate limit checksum events " - "to this many checksum errors per second (do not set below zed" - "threshold)."); +ZFS_MODULE_PARAM(zfs, zfs_, checksum_events_per_second, UINT, ZMOD_RW, + "Rate limit checksum events to this many checksum errors per second " + "(do not set below zed threshold)."); -module_param(zfs_scan_ignore_errors, int, 0644); -MODULE_PARM_DESC(zfs_scan_ignore_errors, +ZFS_MODULE_PARAM(zfs, zfs_, scan_ignore_errors, INT, ZMOD_RW, "Ignore errors during resilver/scrub"); -module_param(vdev_validate_skip, int, 0644); -MODULE_PARM_DESC(vdev_validate_skip, +ZFS_MODULE_PARAM(zfs_vdev, vdev_, validate_skip, INT, ZMOD_RW, "Bypass vdev_validate()"); -module_param(zfs_nocacheflush, int, 0644); -MODULE_PARM_DESC(zfs_nocacheflush, "Disable cache flushes"); +ZFS_MODULE_PARAM(zfs, zfs_, nocacheflush, INT, ZMOD_RW, + "Disable cache flushes"); /* END CSTYLED */ -#endif |