68 	dataset_kstats_t *dk = ksp->ks_private;  in dataset_kstats_update()  local
70 	ASSERT3P(dk->dk_kstats->ks_data, ==, dkv);  in dataset_kstats_update()
76 	    wmsum_value(&dk->dk_sums.dss_writes);  in dataset_kstats_update()
78 	    wmsum_value(&dk->dk_sums.dss_nwritten);  in dataset_kstats_update()
80 	    wmsum_value(&dk->dk_sums.dss_reads);  in dataset_kstats_update()
82 	    wmsum_value(&dk->dk_sums.dss_nread);  in dataset_kstats_update()
84 	    wmsum_value(&dk->dk_sums.dss_nunlinks);  in dataset_kstats_update()
86 	    wmsum_value(&dk->dk_sums.dss_nunlinked);  in dataset_kstats_update()
88 	zil_kstat_values_update(&dkv->dkv_zil_stats, &dk->dk_zil_sums);  in dataset_kstats_update()
94 dataset_kstats_create(dataset_kstats_t *dk, objset_t *objset)  in dataset_kstats_create()  argument
167 	kstat->ks_private = dk;  in dataset_kstats_create()
170 	wmsum_init(&dk->dk_sums.dss_writes, 0);  in dataset_kstats_create()
171 	wmsum_init(&dk->dk_sums.dss_nwritten, 0);  in dataset_kstats_create()
172 	wmsum_init(&dk->dk_sums.dss_reads, 0);  in dataset_kstats_create()
173 	wmsum_init(&dk->dk_sums.dss_nread, 0);  in dataset_kstats_create()
174 	wmsum_init(&dk->dk_sums.dss_nunlinks, 0);  in dataset_kstats_create()
175 	wmsum_init(&dk->dk_sums.dss_nunlinked, 0);  in dataset_kstats_create()
176 	zil_sums_init(&dk->dk_zil_sums);  in dataset_kstats_create()
178 	dk->dk_kstats = kstat;  in dataset_kstats_create()
184 dataset_kstats_destroy(dataset_kstats_t *dk)  in dataset_kstats_destroy()  argument
186 	if (dk->dk_kstats == NULL)  in dataset_kstats_destroy()
189 	dataset_kstat_values_t *dkv = dk->dk_kstats->ks_data;  in dataset_kstats_destroy()
190 	kstat_delete(dk->dk_kstats);  in dataset_kstats_destroy()
191 	dk->dk_kstats = NULL;  in dataset_kstats_destroy()
196 	wmsum_fini(&dk->dk_sums.dss_writes);  in dataset_kstats_destroy()
197 	wmsum_fini(&dk->dk_sums.dss_nwritten);  in dataset_kstats_destroy()
198 	wmsum_fini(&dk->dk_sums.dss_reads);  in dataset_kstats_destroy()
199 	wmsum_fini(&dk->dk_sums.dss_nread);  in dataset_kstats_destroy()
200 	wmsum_fini(&dk->dk_sums.dss_nunlinks);  in dataset_kstats_destroy()
201 	wmsum_fini(&dk->dk_sums.dss_nunlinked);  in dataset_kstats_destroy()
202 	zil_sums_fini(&dk->dk_zil_sums);  in dataset_kstats_destroy()
206 dataset_kstats_rename(dataset_kstats_t *dk, const char *name)  in dataset_kstats_rename()  argument
208 	if (dk->dk_kstats == NULL)  in dataset_kstats_rename()
211 	dataset_kstat_values_t *dkv = dk->dk_kstats->ks_data;  in dataset_kstats_rename()
221 dataset_kstats_update_write_kstats(dataset_kstats_t *dk, int64_t nwritten)  in dataset_kstats_update_write_kstats()  argument
225 	if (dk->dk_kstats == NULL)  in dataset_kstats_update_write_kstats()
228 	wmsum_add(&dk->dk_sums.dss_writes, 1);  in dataset_kstats_update_write_kstats()
229 	wmsum_add(&dk->dk_sums.dss_nwritten, nwritten);  in dataset_kstats_update_write_kstats()
233 dataset_kstats_update_read_kstats(dataset_kstats_t *dk, int64_t nread)  in dataset_kstats_update_read_kstats()  argument
237 	if (dk->dk_kstats == NULL)  in dataset_kstats_update_read_kstats()
240 	wmsum_add(&dk->dk_sums.dss_reads, 1);  in dataset_kstats_update_read_kstats()
241 	wmsum_add(&dk->dk_sums.dss_nread, nread);  in dataset_kstats_update_read_kstats()
245 dataset_kstats_update_nunlinks_kstat(dataset_kstats_t *dk, int64_t delta)  in dataset_kstats_update_nunlinks_kstat()  argument
247 	if (dk->dk_kstats == NULL)  in dataset_kstats_update_nunlinks_kstat()
250 	wmsum_add(&dk->dk_sums.dss_nunlinks, delta);  in dataset_kstats_update_nunlinks_kstat()
254 dataset_kstats_update_nunlinked_kstat(dataset_kstats_t *dk, int64_t delta)  in dataset_kstats_update_nunlinked_kstat()  argument
256 	if (dk->dk_kstats == NULL)  in dataset_kstats_update_nunlinked_kstat()
259 	wmsum_add(&dk->dk_sums.dss_nunlinked, delta);  in dataset_kstats_update_nunlinked_kstat()