71  * If 'sync' is false, executes a dry run and returns the error code.
74  * (meaning we are running a zfs.sync function in open-context) then we
83     dsl_syncfunc_t *syncfunc, void *arg, boolean_t sync, const char *err_dsname)  in zcp_sync_task()  argument
88 	err = checkfunc(arg, ri->zri_tx);  in zcp_sync_task()
89 	if (!sync)  in zcp_sync_task()
92 	if (!ri->zri_sync) {  in zcp_sync_task()
93 		return (luaL_error(state, "running functions from the zfs.sync "  in zcp_sync_task()
94 		    "submodule requires passing sync=TRUE to "  in zcp_sync_task()
95 		    "lzc_channel_program() (i.e. do not specify the \"-n\" "  in zcp_sync_task()
100 		syncfunc(arg, ri->zri_tx);  in zcp_sync_task()
133 zcp_synctask_destroy(lua_State *state, boolean_t sync, nvlist_t *err_details)  in zcp_synctask_destroy()  argument
137 	const char *dsname = lua_tostring(state, 1);  in zcp_synctask_destroy()
157 		    dsl_destroy_snapshot_sync, &ddsa, sync, dsname);  in zcp_synctask_destroy()
163 		    dsl_destroy_head_sync, &ddha, sync, dsname);  in zcp_synctask_destroy()
185 zcp_synctask_promote(lua_State *state, boolean_t sync, nvlist_t *err_details)  in zcp_synctask_promote()  argument
189 	const char *dsname = lua_tostring(state, 1);  in zcp_synctask_promote()
194 	ddpa.cr = ri->zri_cred;  in zcp_synctask_promote()
195 	ddpa.proc = ri->zri_proc;  in zcp_synctask_promote()
202 	    dsl_dataset_promote_sync, &ddpa, sync, dsname);  in zcp_synctask_promote()
212 	.blocks_modified = 1,
223 zcp_synctask_rollback(lua_State *state, boolean_t sync, nvlist_t *err_details)  in zcp_synctask_rollback()  argument
226 	const char *dsname = lua_tostring(state, 1);  in zcp_synctask_rollback()
233 	    dsl_dataset_rollback_sync, &ddra, sync, dsname);  in zcp_synctask_rollback()
255 zcp_synctask_snapshot(lua_State *state, boolean_t sync, nvlist_t *err_details)  in zcp_synctask_snapshot()  argument
260 	const char *dsname = lua_tostring(state, 1);  in zcp_synctask_snapshot()
268 	if (spa_version(ri->zri_pool->dp_spa) < SPA_VERSION_FAST_SNAP) {  in zcp_synctask_snapshot()
278 	ddsa.ddsa_cr = ri->zri_cred;  in zcp_synctask_snapshot()
279 	ddsa.ddsa_proc = ri->zri_proc;  in zcp_synctask_snapshot()
287 	    dsl_dataset_snapshot_sync, &ddsa, sync, dsname);  in zcp_synctask_snapshot()
296 		fnvlist_add_boolean(ri->zri_new_zvols, dsname);  in zcp_synctask_snapshot()
316 	.blocks_modified = 1
320 zcp_synctask_rename_snapshot(lua_State *state, boolean_t sync,  in zcp_synctask_rename_snapshot()  argument
325 	const char *fsname = lua_tostring(state, 1);  in zcp_synctask_rename_snapshot()
336 	    dsl_dataset_rename_snapshot_sync, &ddrsa, sync, NULL);  in zcp_synctask_rename_snapshot()
362 	zfs_prop_t prop = zfs_name_to_prop(args->zipa_prop);  in zcp_synctask_inherit_prop_check()
365 		if (zfs_prop_user(args->zipa_prop))  in zcp_synctask_inherit_prop_check()
377 	return (dsl_props_set_check(&args->zipa_dpsa, tx));  in zcp_synctask_inherit_prop_check()
384 	dsl_props_set_arg_t *dpsa = &args->zipa_dpsa;  in zcp_synctask_inherit_prop_sync()
390 zcp_synctask_inherit_prop(lua_State *state, boolean_t sync,  in zcp_synctask_inherit_prop()  argument
398 	const char *dsname = lua_tostring(state, 1);  in zcp_synctask_inherit_prop()
403 	dpsa->dpsa_dsname = dsname;  in zcp_synctask_inherit_prop()
404 	dpsa->dpsa_source = ZPROP_SRC_INHERITED;  in zcp_synctask_inherit_prop()
405 	dpsa->dpsa_props = fnvlist_alloc();  in zcp_synctask_inherit_prop()
406 	fnvlist_add_boolean(dpsa->dpsa_props, prop);  in zcp_synctask_inherit_prop()
409 	    zcp_synctask_cleanup, dpsa->dpsa_props);  in zcp_synctask_inherit_prop()
412 	    zcp_synctask_inherit_prop_sync, &zipa, sync, dsname);  in zcp_synctask_inherit_prop()
415 	fnvlist_free(dpsa->dpsa_props);  in zcp_synctask_inherit_prop()
433 	.blocks_modified = 1,
437 zcp_synctask_bookmark(lua_State *state, boolean_t sync, nvlist_t *err_details)  in zcp_synctask_bookmark()  argument
441 	const char *source = lua_tostring(state, 1);  in zcp_synctask_bookmark()
455 	    dsl_bookmark_create_sync, &dbca, sync, source);  in zcp_synctask_bookmark()
481 zcp_synctask_set_prop(lua_State *state, boolean_t sync, nvlist_t *err_details)  in zcp_synctask_set_prop()  argument
487 	const char *dsname = lua_tostring(state, 1);  in zcp_synctask_set_prop()
497 	    &args, sync, dsname);  in zcp_synctask_set_prop()
507 	int num_ret = 1;  in zcp_synctask_wrapper()
516 	zcp_synctask_info_t *info = lua_touserdata(state, lua_upvalueindex(1));  in zcp_synctask_wrapper()
517 	boolean_t sync = lua_toboolean(state, lua_upvalueindex(2));  in zcp_synctask_wrapper()  local
520 	dsl_pool_t *dp = ri->zri_pool;  in zcp_synctask_wrapper()
522 	/* MOS space is triple-dittoed, so we multiply by 3. */  in zcp_synctask_wrapper()
524 	    ((uint64_t)info->blocks_modified << DST_AVG_BLKSHIFT) * 3;  in zcp_synctask_wrapper()
526 	zcp_parse_args(state, info->name, info->pargs, info->kwargs);  in zcp_synctask_wrapper()
529 	if (info->space_check != ZFS_SPACE_CHECK_NONE) {  in zcp_synctask_wrapper()
531 		    info->space_check);  in zcp_synctask_wrapper()
532 		uint64_t used = dsl_dir_phys(dp->dp_root_dir)->dd_used_bytes +  in zcp_synctask_wrapper()
533 		    ri->zri_space_used;  in zcp_synctask_wrapper()
541 		err = info->func(state, sync, err_details);  in zcp_synctask_wrapper()
545 		ri->zri_space_used += funcspace;  in zcp_synctask_wrapper()
561 zcp_load_synctask_lib(lua_State *state, boolean_t sync)  in zcp_load_synctask_lib()  argument
580 		lua_pushboolean(state, sync);  in zcp_load_synctask_lib()
582 		lua_setfield(state, -2, info->name);  in zcp_load_synctask_lib()
585 	return (1);  in zcp_load_synctask_lib()