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/spa_checkpoint.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/spa_checkpoint.c')
| -rw-r--r-- | module/zfs/spa_checkpoint.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/module/zfs/spa_checkpoint.c b/module/zfs/spa_checkpoint.c index 44711acef..b167a8321 100644 --- a/module/zfs/spa_checkpoint.c +++ b/module/zfs/spa_checkpoint.c @@ -624,15 +624,12 @@ spa_checkpoint_discard(const char *pool) ZFS_SPACE_CHECK_DISCARD_CHECKPOINT)); } -#if defined(_KERNEL) EXPORT_SYMBOL(spa_checkpoint_get_stats); EXPORT_SYMBOL(spa_checkpoint_discard_thread); EXPORT_SYMBOL(spa_checkpoint_discard_thread_check); /* BEGIN CSTYLED */ -module_param(zfs_spa_discard_memory_limit, ulong, 0644); -MODULE_PARM_DESC(zfs_spa_discard_memory_limit, - "Maximum memory for prefetching checkpoint space " - "map per top-level vdev while discarding checkpoint"); +ZFS_MODULE_PARAM(zfs_spa, zfs_spa_, discard_memory_limit, ULONG, ZMOD_RW, + "Limit for memory used in prefetching the checkpoint space map done " + "on each vdev while discarding the checkpoint"); /* END CSTYLED */ -#endif |