X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=module%2Fzfs%2Finclude%2Fsys%2Fmetaslab_impl.h;h=07988dd51a7388839b3e4adfde4cea8cf48b0bbb;hb=428870ff734fdaccc342b33fc53cf94724409a46;hp=d67dea7e975ef357a670bbb9efd01831204ba0ca;hpb=6119cb885a976e175a6e827894accf657ff1984f;p=zfs.git

diff --git a/module/zfs/include/sys/metaslab_impl.h b/module/zfs/include/sys/metaslab_impl.h
index d67dea7..07988dd 100644
--- a/module/zfs/include/sys/metaslab_impl.h
+++ b/module/zfs/include/sys/metaslab_impl.h
@@ -37,16 +37,23 @@ extern "C" {
 #endif
 
 struct metaslab_class {
+	spa_t			*mc_spa;
 	metaslab_group_t	*mc_rotor;
-	uint64_t		mc_allocated;
 	space_map_ops_t		*mc_ops;
+	uint64_t		mc_aliquot;
+	uint64_t		mc_alloc;	/* total allocated space */
+	uint64_t		mc_deferred;	/* total deferred frees */
+	uint64_t		mc_space;	/* total space (alloc + free) */
+	uint64_t		mc_dspace;	/* total deflated space */
 };
 
 struct metaslab_group {
 	kmutex_t		mg_lock;
 	avl_tree_t		mg_metaslab_tree;
 	uint64_t		mg_aliquot;
+	uint64_t		mg_bonus_area;
 	int64_t			mg_bias;
+	int64_t			mg_activation_count;
 	metaslab_class_t	*mg_class;
 	vdev_t			*mg_vd;
 	metaslab_group_t	*mg_prev;
@@ -66,7 +73,9 @@ struct metaslab {
 	space_map_obj_t	ms_smo_syncing;	/* syncing space map object	*/
 	space_map_t	ms_allocmap[TXG_SIZE];  /* allocated this txg	*/
 	space_map_t	ms_freemap[TXG_SIZE];	/* freed this txg	*/
+	space_map_t	ms_defermap[TXG_DEFER_SIZE]; /* deferred frees	*/
 	space_map_t	ms_map;		/* in-core free space map	*/
+	int64_t		ms_deferspace;	/* sum of ms_defermap[] space	*/
 	uint64_t	ms_weight;	/* weight vs. others in group	*/
 	metaslab_group_t *ms_group;	/* metaslab group		*/
 	avl_node_t	ms_group_node;	/* node in metaslab group tree	*/