1 // SPDX-License-Identifier: CDDL-1.0 2 3 /* 4 * CDDL HEADER START 5 * 6 * The contents of this file are subject to the terms of the 7 * Common Development and Distribution License (the "License"). 8 * You may not use this file except in compliance with the License. 9 * 10 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 11 * or https://opensource.org/licenses/CDDL-1.0. 12 * See the License for the specific language governing permissions 13 * and limitations under the License. 14 * 15 * When distributing Covered Code, include this CDDL HEADER in each 16 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 17 * If applicable, add the following below this CDDL HEADER, with the 18 * fields enclosed by brackets "[]" replaced with your own identifying 19 * information: Portions Copyright [yyyy] [name of copyright owner] 20 * 21 * CDDL HEADER END 22 */ 23 /* 24 * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. 25 * Copyright (c) 2012 by Delphix. All rights reserved. 26 * Copyright (c) 2012, Joyent, Inc. All rights reserved. 27 * Copyright (c) 2013 Steven Hartland. All rights reserved. 28 */ 29 30 #ifndef _SYS_DSL_USERHOLD_H 31 #define _SYS_DSL_USERHOLD_H 32 33 #include <sys/nvpair.h> 34 #include <sys/types.h> 35 36 #ifdef __cplusplus 37 extern "C" { 38 #endif 39 40 struct dsl_pool; 41 struct dsl_dataset; 42 struct dmu_tx; 43 44 int dsl_dataset_user_hold(nvlist_t *holds, minor_t cleanup_minor, 45 nvlist_t *errlist); 46 int dsl_dataset_user_release(nvlist_t *holds, nvlist_t *errlist); 47 int dsl_dataset_get_holds(const char *dsname, nvlist_t *nvl); 48 void dsl_dataset_user_release_tmp(struct dsl_pool *dp, nvlist_t *holds); 49 int dsl_dataset_user_hold_check_one(struct dsl_dataset *ds, const char *htag, 50 boolean_t temphold, struct dmu_tx *tx); 51 void dsl_dataset_user_hold_sync_one(struct dsl_dataset *ds, const char *htag, 52 minor_t minor, uint64_t now, struct dmu_tx *tx); 53 54 #ifdef __cplusplus 55 } 56 #endif 57 58 #endif /* _SYS_DSL_USERHOLD_H */ 59