Cross Reference: /illumos-gate/usr/src/uts/common/fs/zfs/dbuf.c

Lines Matching refs:db_buf
725 		ASSERT(dr == NULL || dr->dt.dl.dr_data == db->db_buf);
759 	    (db->db_buf == NULL || db->db_buf->b_data) &&
821 	ASSERT3P(db->db_buf, ==, NULL);
833 	db->db_buf = buf;
848 	if (arc_released(db->db_buf) || refcount_count(&db->db_holds) > 1) {
856 		abuf = db->db_buf;
858 		db->db_buf = NULL;
911 	ASSERT(db->db_buf == NULL);
926 		ASSERT3P(db->db_buf, ==, NULL);
948 	ASSERT(db->db_buf == NULL);
1051 	    ((db->db_blkid  == DMU_BONUS_BLKID) ? db->db.db_data : db->db_buf)))
1068 		int size = arc_buf_size(db->db_buf);
1072 		    arc_get_compression(db->db_buf);
1079 			    size, arc_buf_lsize(db->db_buf), compress_type);
1083 		db->db_buf = NULL;
1121 		if (db->db_buf != NULL &&
1122 		    arc_get_compression(db->db_buf) != ZIO_COMPRESS_OFF) {
1125 			err = arc_decompress(db->db_buf);
1126 			dbuf_set_data(db, db->db_buf);
1201 		ASSERT(db->db_buf == NULL);
1307 			ASSERT(db->db_buf);
1339 			arc_release(db->db_buf, db);
1341 			arc_buf_freeze(db->db_buf);
1416 	obuf = db->db_buf;
1445 	ASSERT(db->db_parent == NULL || arc_released(db->db_parent->db_buf));
1447 	(void) arc_release(db->db_buf, db);
1470 			ASSERT(arc_released(db->db_buf));
1471 			arc_buf_thaw(db->db_buf);
1623 		void *data_old = db->db_buf;
1639 				arc_release(db->db_buf, db);
1641 				data_old = db->db_buf;
1850 		ASSERT(db->db_buf != NULL);
1852 		if (dr->dt.dl.dr_data != db->db_buf)
1862 		ASSERT(db->db_state == DB_NOFILL || arc_released(db->db_buf));
2036 		ASSERT(db->db_buf != NULL);
2038 			ASSERT(dr->dt.dl.dr_data == db->db_buf);
2039 			if (!arc_released(db->db_buf)) {
2042 				arc_release(db->db_buf, db);
2045 			arc_buf_destroy(db->db_buf, db);
2046 		} else if (dr == NULL || dr->dt.dl.dr_data != db->db_buf) {
2047 			arc_release(db->db_buf, db);
2048 			arc_buf_destroy(db->db_buf, db);
2050 		db->db_buf = NULL;
2052 	ASSERT(db->db_buf == NULL);
2070 	if (db->db_buf != NULL) {
2071 		arc_buf_destroy(db->db_buf, db);
2072 		db->db_buf = NULL;
2136 	ASSERT(db->db_buf == NULL);
2475 			blkptr_t *bpp = db->db_buf->b_data;
2587 	if (db->db_buf != NULL)
2588 		ASSERT3P(db->db.db_data, ==, db->db_buf->b_data);
2590 	ASSERT(db->db_buf == NULL || arc_referenced(db->db_buf));
2602 		if (dr->dt.dl.dr_data == db->db_buf) {
2763 	if (db->db_buf != NULL &&
2765 		arc_buf_freeze(db->db_buf);
2804 		} else if (db->db_buf == NULL) {
2812 		} else if (arc_released(db->db_buf)) {
3016 	if (db->db_buf == NULL) {
3022 	ASSERT(db->db_buf != NULL);
3035 	dbuf_write(dr, db->db_buf, tx);
3140 	    *datap == db->db_buf) {
3434 			if (dr->dt.dl.dr_data != db->db_buf)
3550 		ASSERT(arc_released(parent->db_buf));
3563 	ASSERT(db->db_level == 0 || data == db->db_buf);