diff options
Diffstat (limited to 'module/zfs/metaslab.c')
| -rw-r--r-- | module/zfs/metaslab.c | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/module/zfs/metaslab.c b/module/zfs/metaslab.c index 27a758ee0..5dd425768 100644 --- a/module/zfs/metaslab.c +++ b/module/zfs/metaslab.c @@ -2924,37 +2924,44 @@ metaslab_check_free(spa_t *spa, const blkptr_t *bp) } #if defined(_KERNEL) && defined(HAVE_SPL) +/* CSTYLED */ module_param(metaslab_aliquot, ulong, 0644); -module_param(metaslab_debug_load, int, 0644); -module_param(metaslab_debug_unload, int, 0644); -module_param(metaslab_preload_enabled, int, 0644); -module_param(zfs_mg_noalloc_threshold, int, 0644); -module_param(zfs_mg_fragmentation_threshold, int, 0644); -module_param(zfs_metaslab_fragmentation_threshold, int, 0644); -module_param(metaslab_fragmentation_factor_enabled, int, 0644); -module_param(metaslab_lba_weighting_enabled, int, 0644); -module_param(metaslab_bias_enabled, int, 0644); - MODULE_PARM_DESC(metaslab_aliquot, "allocation granularity (a.k.a. stripe size)"); + +module_param(metaslab_debug_load, int, 0644); MODULE_PARM_DESC(metaslab_debug_load, "load all metaslabs when pool is first opened"); + +module_param(metaslab_debug_unload, int, 0644); MODULE_PARM_DESC(metaslab_debug_unload, "prevent metaslabs from being unloaded"); + +module_param(metaslab_preload_enabled, int, 0644); MODULE_PARM_DESC(metaslab_preload_enabled, "preload potential metaslabs during reassessment"); +module_param(zfs_mg_noalloc_threshold, int, 0644); MODULE_PARM_DESC(zfs_mg_noalloc_threshold, "percentage of free space for metaslab group to allow allocation"); + +module_param(zfs_mg_fragmentation_threshold, int, 0644); MODULE_PARM_DESC(zfs_mg_fragmentation_threshold, "fragmentation for metaslab group to allow allocation"); +module_param(zfs_metaslab_fragmentation_threshold, int, 0644); MODULE_PARM_DESC(zfs_metaslab_fragmentation_threshold, "fragmentation for metaslab to allow allocation"); + +module_param(metaslab_fragmentation_factor_enabled, int, 0644); MODULE_PARM_DESC(metaslab_fragmentation_factor_enabled, "use the fragmentation metric to prefer less fragmented metaslabs"); + +module_param(metaslab_lba_weighting_enabled, int, 0644); MODULE_PARM_DESC(metaslab_lba_weighting_enabled, "prefer metaslabs with lower LBAs"); + +module_param(metaslab_bias_enabled, int, 0644); MODULE_PARM_DESC(metaslab_bias_enabled, "enable metaslab group biasing"); #endif /* _KERNEL && HAVE_SPL */ |