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/dmu_zfetch.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/dmu_zfetch.c')
| -rw-r--r-- | module/zfs/dmu_zfetch.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/module/zfs/dmu_zfetch.c b/module/zfs/dmu_zfetch.c index b99106ae7..5935b5f99 100644 --- a/module/zfs/dmu_zfetch.c +++ b/module/zfs/dmu_zfetch.c @@ -366,22 +366,19 @@ dmu_zfetch(zfetch_t *zf, uint64_t blkid, uint64_t nblks, boolean_t fetch_data, ZFETCHSTAT_BUMP(zfetchstat_hits); } -#if defined(_KERNEL) /* BEGIN CSTYLED */ -module_param(zfs_prefetch_disable, int, 0644); -MODULE_PARM_DESC(zfs_prefetch_disable, "Disable all ZFS prefetching"); +ZFS_MODULE_PARAM(zfs_prefetch, zfs_prefetch_, disable, INT, ZMOD_RW, + "Disable all ZFS prefetching"); -module_param(zfetch_max_streams, uint, 0644); -MODULE_PARM_DESC(zfetch_max_streams, "Max number of streams per zfetch"); +ZFS_MODULE_PARAM(zfs_prefetch, zfetch_, max_streams, UINT, ZMOD_RW, + "Max number of streams per zfetch"); -module_param(zfetch_min_sec_reap, uint, 0644); -MODULE_PARM_DESC(zfetch_min_sec_reap, "Min time before stream reclaim"); +ZFS_MODULE_PARAM(zfs_prefetch, zfetch_, min_sec_reap, UINT, ZMOD_RW, + "Min time before stream reclaim"); -module_param(zfetch_max_distance, uint, 0644); -MODULE_PARM_DESC(zfetch_max_distance, +ZFS_MODULE_PARAM(zfs_prefetch, zfetch_, max_distance, UINT, ZMOD_RW, "Max bytes to prefetch per stream (default 8MB)"); -module_param(zfetch_array_rd_sz, ulong, 0644); -MODULE_PARM_DESC(zfetch_array_rd_sz, "Number of bytes in a array_read"); +ZFS_MODULE_PARAM(zfs_prefetch, zfetch_, array_rd_sz, ULONG, ZMOD_RW, + "Number of bytes in a array_read"); /* END CSTYLED */ -#endif |