Lines Matching defs:spa

29 #include <sys/spa.h>
87 spa_history_create_obj(spa_t *spa, dmu_tx_t *tx)
91 	objset_t *mos = spa->spa_meta_objset;
93 	ASSERT0(spa->spa_history);
94 	spa->spa_history = dmu_object_alloc(mos, DMU_OT_SPA_HISTORY,
100 	    &spa->spa_history, tx));
102 	VERIFY0(dmu_bonus_hold(mos, spa->spa_history, FTAG, &dbp));
113 	    metaslab_class_get_dspace(spa_normal_class(spa)) / 1000;
124 spa_history_advance_bof(spa_t *spa, spa_history_phys_t *shpp)
126 	objset_t *mos = spa->spa_meta_objset;
134 	if ((err = dmu_read(mos, spa->spa_history, phys_bof, firstread,
138 		if ((err = dmu_read(mos, spa->spa_history,
151 spa_history_write(spa_t *spa, void *buf, uint64_t len, spa_history_phys_t *shpp,
155 	objset_t *mos = spa->spa_meta_objset;
158 	ASSERT(MUTEX_HELD(&spa->spa_history_lock));
163 		if ((err = spa_history_advance_bof(spa, shpp)) != 0) {
171 	dmu_write(mos, spa->spa_history, phys_eof, firstwrite, buf, tx);
176 		dmu_write(mos, spa->spa_history, shpp->sh_pool_create_len,
198 spa_history_log_notify(spa_t *spa, nvlist_t *nvl)
243 	spa_event_notify(spa, NULL, hist_nvl, ESC_ZFS_HISTORY_EVENT);
255 	spa_t		*spa = dmu_tx_pool(tx)->dp_spa;
256 	objset_t	*mos = spa->spa_meta_objset;
268 	mutex_enter(&spa->spa_history_lock);
269 	if (!spa->spa_history)
270 		spa_history_create_obj(spa, tx);
271 	mutex_exit(&spa->spa_history_lock);
277 	VERIFY0(dmu_bonus_hold(mos, spa->spa_history, FTAG, &dbp));
327 		spa_history_log_notify(spa, nvl);
336 	mutex_enter(&spa->spa_history_lock);
340 	ret = spa_history_write(spa, &le_len, sizeof (le_len), shpp, tx);
342 		ret = spa_history_write(spa, record_packed, reclen, shpp, tx);
350 	mutex_exit(&spa->spa_history_lock);
360 spa_history_log(spa_t *spa, const char *msg)
366 	err = spa_history_log_nvl(spa, nvl);
372 spa_history_log_nvl(spa_t *spa, nvlist_t *nvl)
378 	if (spa_version(spa) < SPA_VERSION_ZPOOL_HISTORY || !spa_writeable(spa))
386 	tx = dmu_tx_create_dd(spa_get_dsl(spa)->dp_mos_dir);
393 	ASSERT3UF(tx->tx_txg, <=, spa_final_dirty_txg(spa),
410 	dsl_sync_task_nowait(spa_get_dsl(spa), spa_history_log_sync, nvarg, tx);
421 spa_history_get(spa_t *spa, uint64_t *offp, uint64_t *len, char *buf)
423 	objset_t *mos = spa->spa_meta_objset;
434 	if (!spa->spa_history)
442 	if (*offp == 0 && spa_writeable(spa))
443 		txg_wait_synced(spa_get_dsl(spa), 0);
445 	if ((err = dmu_bonus_hold(mos, spa->spa_history, FTAG, &dbp)) != 0)
457 	mutex_enter(&spa->spa_history_lock);
497 		mutex_exit(&spa->spa_history_lock);
502 	err = dmu_read(mos, spa->spa_history, phys_read_off, read_len, buf,
505 		err = dmu_read(mos, spa->spa_history, shpp->sh_pool_create_len,
508 	mutex_exit(&spa->spa_history_lock);
518 log_internal(nvlist_t *nvl, const char *operation, spa_t *spa,
528 	if (spa_is_initializing(spa) || !spa_writeable(spa)) {
533 	ASSERT3UF(tx->tx_txg, <=, spa_final_dirty_txg(spa),
547 		dsl_sync_task_nowait(spa_get_dsl(spa),
554 spa_history_log_internal(spa_t *spa, const char *operation,
562 		htx = dmu_tx_create_dd(spa_get_dsl(spa)->dp_mos_dir);
570 	log_internal(fnvlist_alloc(), operation, spa, htx, fmt, adx);
618 spa_history_log_version(spa_t *spa, const char *operation, dmu_tx_t *tx)
622 	spa_history_log_internal(spa, operation, tx,
624 	    (u_longlong_t)spa_version(spa), ZFS_META_GITREV,