include/sys/dsl_destroy.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or https://opensource.org/licenses/CDDL-1.0.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
  23  * Copyright (c) 2012, 2018 by Delphix. All rights reserved.
  24  * Copyright (c) 2012, Joyent, Inc. All rights reserved.
  25  */
  26
  27 #ifndef _SYS_DSL_DESTROY_H
  28 #define _SYS_DSL_DESTROY_H
  29
  30 #ifdef  __cplusplus
  31 extern "C" {
  32 #endif
  33
  34 struct nvlist;
  35 struct dsl_dataset;
  36 struct dsl_pool;
  37 struct dmu_tx;
  38
  39 int dsl_destroy_snapshots_nvl(struct nvlist *, boolean_t,
  40     struct nvlist *);
  41 int dsl_destroy_snapshot(const char *, boolean_t);
  42 int dsl_destroy_head(const char *);
  43 int dsl_destroy_head_check_impl(struct dsl_dataset *, int);
  44 void dsl_destroy_head_sync_impl(struct dsl_dataset *, struct dmu_tx *);
  45 int dsl_destroy_inconsistent(const char *, void *);
  46 int dsl_destroy_snapshot_check_impl(struct dsl_dataset *, boolean_t);
  47 void dsl_destroy_snapshot_sync_impl(struct dsl_dataset *,
  48     boolean_t, struct dmu_tx *);
  49 void dsl_dir_remove_clones_key(dsl_dir_t *, uint64_t, dmu_tx_t *);
  50
  51 typedef struct dsl_destroy_snapshot_arg {
  52         const char *ddsa_name;
  53         boolean_t ddsa_defer;
  54 } dsl_destroy_snapshot_arg_t;
  55
  56 int dsl_destroy_snapshot_check(void *, dmu_tx_t *);
  57 void dsl_destroy_snapshot_sync(void *, dmu_tx_t *);
  58
  59 typedef struct dsl_destroy_head_arg {
  60         const char *ddha_name;
  61 } dsl_destroy_head_arg_t;
  62
  63 int dsl_destroy_head_check(void *, dmu_tx_t *);
  64 void dsl_destroy_head_sync(void *, dmu_tx_t *);
  65
  66 #ifdef  __cplusplus
  67 }
  68 #endif
  69
  70 #endif /* _SYS_DSL_DESTROY_H */