79 	int r;  in userspace_do_request()  local
87 	r = dm_consult_userspace(uuid, lc->luid, request_type, data,  in userspace_do_request()
90 	if (r != -ESRCH)  in userspace_do_request()
91 		return r;  in userspace_do_request()
98 		r = dm_consult_userspace(uuid, lc->luid, DM_ULOG_CTR,  in userspace_do_request()
102 		if (!r)  in userspace_do_request()
106 	r = dm_consult_userspace(uuid, lc->luid, DM_ULOG_RESUME, NULL,  in userspace_do_request()
108 	if (!r)  in userspace_do_request()
111 	DMERR("Error trying to resume userspace log: %d", r);  in userspace_do_request()
160 	int r = 0;  in userspace_ctr()  local
205 		r = -ENOMEM;  in userspace_ctr()
212 	r = dm_consult_userspace(lc->uuid, lc->luid, DM_ULOG_CTR,  in userspace_ctr()
216 	if (r < 0) {  in userspace_ctr()
217 		if (r == -ESRCH)  in userspace_ctr()
226 	r = dm_consult_userspace(lc->uuid, lc->luid, DM_ULOG_GET_REGION_SIZE,  in userspace_ctr()
229 	if (r) {  in userspace_ctr()
240 			r = -EINVAL;  in userspace_ctr()
243 		r = dm_get_device(ti, devices_rdata,  in userspace_ctr()
245 		if (r)  in userspace_ctr()
251 	if (r) {  in userspace_ctr()
260 	return r;  in userspace_ctr()
282 	int r;  in userspace_presuspend()  local
285 	r = dm_consult_userspace(lc->uuid, lc->luid, DM_ULOG_PRESUSPEND,  in userspace_presuspend()
289 	return r;  in userspace_presuspend()
294 	int r;  in userspace_postsuspend()  local
297 	r = dm_consult_userspace(lc->uuid, lc->luid, DM_ULOG_POSTSUSPEND,  in userspace_postsuspend()
301 	return r;  in userspace_postsuspend()
306 	int r;  in userspace_resume()  local
310 	r = dm_consult_userspace(lc->uuid, lc->luid, DM_ULOG_RESUME,  in userspace_resume()
314 	return r;  in userspace_resume()
334 	int r;  in userspace_is_clean()  local
341 	r = userspace_do_request(lc, lc->uuid, DM_ULOG_IS_CLEAN,  in userspace_is_clean()
345 	return (r) ? 0 : (int)is_clean;  in userspace_is_clean()
362 	int r;  in userspace_in_sync()  local
385 	r = userspace_do_request(lc, lc->uuid, DM_ULOG_IN_SYNC,  in userspace_in_sync()
388 	return (r) ? 0 : (int)in_sync;  in userspace_in_sync()
393 	int r = 0;  in flush_one_by_one()  local
397 		r = userspace_do_request(lc, lc->uuid, fe->type,  in flush_one_by_one()
401 		if (r)  in flush_one_by_one()
405 	return r;  in flush_one_by_one()
410 	int r = 0;  in flush_by_group()  local
434 		r = userspace_do_request(lc, lc->uuid, type,  in flush_by_group()
438 		if (r) {  in flush_by_group()
441 			r = flush_one_by_one(lc, flush_list);  in flush_by_group()
452 	return r;  in flush_by_group()
474 	int r = 0;  in userspace_flush()  local
489 	r = flush_by_group(lc, &mark_list);  in userspace_flush()
490 	if (r)  in userspace_flush()
493 	r = flush_by_group(lc, &clear_list);  in userspace_flush()
494 	if (r)  in userspace_flush()
497 	r = userspace_do_request(lc, lc->uuid, DM_ULOG_FLUSH,  in userspace_flush()
515 	if (r)  in userspace_flush()
518 	return r;  in userspace_flush()
593 	int r;  in userspace_get_resync_work()  local
598 		region_t r;  in userspace_get_resync_work()  member
605 	r = userspace_do_request(lc, lc->uuid, DM_ULOG_GET_RESYNC_WORK,  in userspace_get_resync_work()
609 	*region = pkg.r;  in userspace_get_resync_work()
610 	return (r) ? r : (int)pkg.i;  in userspace_get_resync_work()
622 	int r;  in userspace_set_region_sync()  local
625 		region_t r;  in userspace_set_region_sync()  member
629 	pkg.r = region;  in userspace_set_region_sync()
632 	r = userspace_do_request(lc, lc->uuid, DM_ULOG_SET_REGION_SYNC,  in userspace_set_region_sync()
653 	int r;  in userspace_get_sync_count()  local
659 	r = userspace_do_request(lc, lc->uuid, DM_ULOG_GET_SYNC_COUNT,  in userspace_get_sync_count()
663 	if (r)  in userspace_get_sync_count()
680 	int r = 0;  in userspace_status()  local
687 		r = userspace_do_request(lc, lc->uuid, DM_ULOG_STATUS_INFO,  in userspace_status()
691 		if (r) {  in userspace_status()
706 	return (r) ? 0 : (int)sz;  in userspace_status()
717 	int r;  in userspace_is_remote_recovering()  local
740 	r = userspace_do_request(lc, lc->uuid, DM_ULOG_IS_REMOTE_RECOVERING,  in userspace_is_remote_recovering()
743 	if (r)  in userspace_is_remote_recovering()
774 	int r = 0;  in userspace_dirty_log_init()  local
784 	r = dm_ulog_tfr_init();  in userspace_dirty_log_init()
785 	if (r) {  in userspace_dirty_log_init()
788 		return r;  in userspace_dirty_log_init()
791 	r = dm_dirty_log_type_register(&_userspace_type);  in userspace_dirty_log_init()
792 	if (r) {  in userspace_dirty_log_init()
796 		return r;  in userspace_dirty_log_init()