C++ (Cpp) dmu_objset_find_dp示例

示例#1

文件： dsl_prop.c 项目： Alyseo/zfs

/*
 * Update all property values for ddobj & its descendants.  This is used
 * when renaming the dir.
 */
void
dsl_prop_notify_all(dsl_dir_t *dd)
{
	dsl_pool_t *dp = dd->dd_pool;
	ASSERT(RRW_WRITE_HELD(&dp->dp_config_rwlock));
	(void) dmu_objset_find_dp(dp, dd->dd_object, dsl_prop_notify_all_cb,
	    NULL, DS_FIND_CHILDREN);
}

示例#2

文件： zvol.c 项目： alek-p/zfs

/*
 * Traverse all child snapshot datasets and apply snapdev appropriately.
 */
static void
zvol_set_snapdev_sync(void *arg, dmu_tx_t *tx)
{
	zvol_set_snapdev_arg_t *zsda = arg;
	dsl_pool_t *dp = dmu_tx_pool(tx);
	dsl_dir_t *dd;

	VERIFY0(dsl_dir_hold(dp, zsda->zsda_name, FTAG, &dd, NULL));
	zsda->zsda_tx = tx;

	dmu_objset_find_dp(dp, dd->dd_object, zvol_set_snapdev_sync_cb,
	    zsda, DS_FIND_CHILDREN);

	dsl_dir_rele(dd, FTAG);
}