7699 	l2arc_dev_hdr_phys_t	*l2dhdr;  in l2arc_write_done()  local
7708 	l2dhdr = dev->l2ad_dev_hdr;  in l2arc_write_done()
7840 					bzero(l2dhdr, dev->l2ad_dev_hdr_asize);  in l2arc_write_done()
7842 					bzero(&l2dhdr->dh_start_lbps[i],  in l2arc_write_done()
7847 			bcopy(lb_ptr_buf->lb_ptr, &l2dhdr->dh_start_lbps[i],  in l2arc_write_done()
8509 	l2arc_dev_hdr_phys_t	*l2dhdr = dev->l2ad_dev_hdr;  in l2arc_write_buffers()  local
8728 		if (dev->l2ad_evict != l2dhdr->dh_evict)  in l2arc_write_buffers()
8956 	l2arc_dev_hdr_phys_t	*l2dhdr;  in l2arc_rebuild_vdev()  local
8963 	l2dhdr = dev->l2ad_dev_hdr;  in l2arc_rebuild_vdev()
9018 		bzero(l2dhdr, l2dhdr_asize);  in l2arc_rebuild_vdev()
9206 	l2arc_dev_hdr_phys_t	*l2dhdr = dev->l2ad_dev_hdr;  in l2arc_rebuild()  local
9230 	dev->l2ad_evict = MAX(l2dhdr->dh_evict, dev->l2ad_start);  in l2arc_rebuild()
9231 	dev->l2ad_hand = MAX(l2dhdr->dh_start_lbps[0].lbp_daddr +  in l2arc_rebuild()
9232 	    L2BLK_GET_PSIZE((&l2dhdr->dh_start_lbps[0])->lbp_prop),  in l2arc_rebuild()
9234 	dev->l2ad_first = !!(l2dhdr->dh_flags & L2ARC_DEV_HDR_EVICT_FIRST);  in l2arc_rebuild()
9244 	bcopy(l2dhdr->dh_start_lbps, lbps, sizeof (lbps));  in l2arc_rebuild()
9389 		bzero(l2dhdr, dev->l2ad_dev_hdr_asize);  in l2arc_rebuild()
9420 	l2arc_dev_hdr_phys_t	*l2dhdr = dev->l2ad_dev_hdr;  in l2arc_dev_hdr_read()  local
9426 	abd = abd_get_from_buf(l2dhdr, l2dhdr_asize);  in l2arc_dev_hdr_read()
9444 	if (l2dhdr->dh_magic == BSWAP_64(L2ARC_DEV_HDR_MAGIC))  in l2arc_dev_hdr_read()
9445 		byteswap_uint64_array(l2dhdr, sizeof (*l2dhdr));  in l2arc_dev_hdr_read()
9447 	if (l2dhdr->dh_magic != L2ARC_DEV_HDR_MAGIC ||  in l2arc_dev_hdr_read()
9448 	    l2dhdr->dh_spa_guid != guid ||  in l2arc_dev_hdr_read()
9449 	    l2dhdr->dh_vdev_guid != dev->l2ad_vdev->vdev_guid ||  in l2arc_dev_hdr_read()
9450 	    l2dhdr->dh_version != L2ARC_PERSISTENT_VERSION ||  in l2arc_dev_hdr_read()
9451 	    l2dhdr->dh_log_entries != dev->l2ad_log_entries ||  in l2arc_dev_hdr_read()
9452 	    l2dhdr->dh_end != dev->l2ad_end ||  in l2arc_dev_hdr_read()
9454 	    l2dhdr->dh_evict)) {  in l2arc_dev_hdr_read()
9772 	l2arc_dev_hdr_phys_t	*l2dhdr = dev->l2ad_dev_hdr;  in l2arc_dev_hdr_update()  local
9779 	l2dhdr->dh_magic = L2ARC_DEV_HDR_MAGIC;  in l2arc_dev_hdr_update()
9780 	l2dhdr->dh_version = L2ARC_PERSISTENT_VERSION;  in l2arc_dev_hdr_update()
9781 	l2dhdr->dh_spa_guid = spa_guid(dev->l2ad_vdev->vdev_spa);  in l2arc_dev_hdr_update()
9782 	l2dhdr->dh_vdev_guid = dev->l2ad_vdev->vdev_guid;  in l2arc_dev_hdr_update()
9783 	l2dhdr->dh_log_entries = dev->l2ad_log_entries;  in l2arc_dev_hdr_update()
9784 	l2dhdr->dh_evict = dev->l2ad_evict;  in l2arc_dev_hdr_update()
9785 	l2dhdr->dh_start = dev->l2ad_start;  in l2arc_dev_hdr_update()
9786 	l2dhdr->dh_end = dev->l2ad_end;  in l2arc_dev_hdr_update()
9787 	l2dhdr->dh_lb_asize = zfs_refcount_count(&dev->l2ad_lb_asize);  in l2arc_dev_hdr_update()
9788 	l2dhdr->dh_lb_count = zfs_refcount_count(&dev->l2ad_lb_count);  in l2arc_dev_hdr_update()
9789 	l2dhdr->dh_flags = 0;  in l2arc_dev_hdr_update()
9791 		l2dhdr->dh_flags |= L2ARC_DEV_HDR_EVICT_FIRST;  in l2arc_dev_hdr_update()
9793 	abd = abd_get_from_buf(l2dhdr, l2dhdr_asize);  in l2arc_dev_hdr_update()
9817 	l2arc_dev_hdr_phys_t	*l2dhdr = dev->l2ad_dev_hdr;  in l2arc_log_blk_commit()  local
9833 	lb->lb_prev_lbp = l2dhdr->dh_start_lbps[1];  in l2arc_log_blk_commit()
9856 	l2dhdr->dh_start_lbps[1] = l2dhdr->dh_start_lbps[0];  in l2arc_log_blk_commit()
9857 	l2dhdr->dh_start_lbps[0].lbp_daddr = dev->l2ad_hand;  in l2arc_log_blk_commit()
9858 	l2dhdr->dh_start_lbps[0].lbp_payload_asize =  in l2arc_log_blk_commit()
9860 	l2dhdr->dh_start_lbps[0].lbp_payload_start =  in l2arc_log_blk_commit()
9864 	    (&l2dhdr->dh_start_lbps[0])->lbp_prop, sizeof (*lb));  in l2arc_log_blk_commit()
9866 	    (&l2dhdr->dh_start_lbps[0])->lbp_prop, asize);  in l2arc_log_blk_commit()
9868 	    (&l2dhdr->dh_start_lbps[0])->lbp_prop,  in l2arc_log_blk_commit()
9874 		    (&l2dhdr->dh_start_lbps[0])->lbp_prop,  in l2arc_log_blk_commit()
9880 		    (&l2dhdr->dh_start_lbps[0])->lbp_prop,  in l2arc_log_blk_commit()
9886 	    &l2dhdr->dh_start_lbps[0].lbp_cksum);  in l2arc_log_blk_commit()
9904 	bcopy(&l2dhdr->dh_start_lbps[0], lb_ptr_buf->lb_ptr,  in l2arc_log_blk_commit()