57 #define	BDH_BDEV(bdh)		((bdh)->bdev)  argument
58 #define	BDH_IS_ERR(bdh)		(IS_ERR(bdh))  argument
59 #define	BDH_PTR_ERR(bdh)	(PTR_ERR(bdh))  argument
63 #define	BDH_BDEV(bdh)		(file_bdev(bdh))  argument
64 #define	BDH_IS_ERR(bdh)		(IS_ERR(bdh))  argument
65 #define	BDH_PTR_ERR(bdh)	(PTR_ERR(bdh))  argument
69 #define	BDH_BDEV(bdh)		((struct block_device *)bdh)  argument
70 #define	BDH_IS_ERR(bdh)		(IS_ERR(BDH_BDEV(bdh)))  argument
71 #define	BDH_PTR_ERR(bdh)	(PTR_ERR(BDH_BDEV(bdh)))  argument
271 vdev_blkdev_put(zfs_bdev_handle_t *bdh, spa_mode_t smode, void *holder)  in vdev_blkdev_put()  argument
274 	return (bdev_release(bdh));  in vdev_blkdev_put()
276 	return (blkdev_put(BDH_BDEV(bdh), holder));  in vdev_blkdev_put()
278 	return (blkdev_put(BDH_BDEV(bdh), vdev_bdev_mode(smode)));  in vdev_blkdev_put()
280 	fput(bdh);  in vdev_blkdev_put()
288 	zfs_bdev_handle_t *bdh;  in vdev_disk_open()  local
314 		bdh = vd->vd_bdh;  in vdev_disk_open()
317 		if (bdh) {  in vdev_disk_open()
318 			struct block_device *bdev = BDH_BDEV(bdh);  in vdev_disk_open()
340 			vdev_blkdev_put(bdh, smode, zfs_vdev_holder);  in vdev_disk_open()
344 			bdh = vdev_blkdev_get_by_path(disk_name, smode,  in vdev_disk_open()
346 			if (!BDH_IS_ERR(bdh)) {  in vdev_disk_open()
348 				    vdev_bdev_reread_part(BDH_BDEV(bdh));  in vdev_disk_open()
349 				vdev_blkdev_put(bdh, smode, zfs_vdev_holder);  in vdev_disk_open()
392 	bdh = BDH_ERR_PTR(-ENXIO);  in vdev_disk_open()
393 	while (BDH_IS_ERR(bdh) && ((gethrtime() - start) < timeout)) {  in vdev_disk_open()
394 		bdh = vdev_blkdev_get_by_path(v->vdev_path, smode,  in vdev_disk_open()
396 		if (unlikely(BDH_PTR_ERR(bdh) == -ENOENT)) {  in vdev_disk_open()
405 		} else if (unlikely(BDH_PTR_ERR(bdh) == -ERESTARTSYS)) {  in vdev_disk_open()
408 		} else if (BDH_IS_ERR(bdh)) {  in vdev_disk_open()
413 	if (BDH_IS_ERR(bdh)) {  in vdev_disk_open()
414 		int error = -BDH_PTR_ERR(bdh);  in vdev_disk_open()
423 		vd->vd_bdh = bdh;  in vdev_disk_open()
1280 vdev_bdev_issue_secure_erase(zfs_bdev_handle_t *bdh, sector_t sector,  in vdev_bdev_issue_secure_erase()  argument
1287 	error = blkdev_issue_secure_erase(BDH_BDEV(bdh),  in vdev_bdev_issue_secure_erase()
1290 	error = __blkdev_issue_discard(BDH_BDEV(bdh),  in vdev_bdev_issue_secure_erase()
1293 	error = blkdev_issue_discard(BDH_BDEV(bdh),  in vdev_bdev_issue_secure_erase()
1303 vdev_bdev_issue_discard(zfs_bdev_handle_t *bdh, sector_t sector,  in vdev_bdev_issue_discard()  argument
1310 	error = __blkdev_issue_discard(BDH_BDEV(bdh),  in vdev_bdev_issue_discard()
1313 	error = __blkdev_issue_discard(BDH_BDEV(bdh),  in vdev_bdev_issue_discard()
1316 	error = blkdev_issue_discard(BDH_BDEV(bdh),  in vdev_bdev_issue_discard()
1319 	error = blkdev_issue_discard(BDH_BDEV(bdh),  in vdev_bdev_issue_discard()
1339 	zfs_bdev_handle_t *bdh = ((vdev_disk_t *)zio->io_vd->vdev_tsd)->vd_bdh;  in vdev_disk_io_trim()  local
1344 		error = vdev_bdev_issue_secure_erase(bdh, sector, nsects, &bio);  in vdev_disk_io_trim()
1346 		error = vdev_bdev_issue_discard(bdh, sector, nsects, &bio);  in vdev_disk_io_trim()