3 files changed, 207 insertions, 0 deletions

diff --git a/module/nvpair/nvpair.c b/module/nvpair/nvpair.c
index 282e0f8a6170..5c6898446793 100644
--- a/module/nvpair/nvpair.c
+++ b/module/nvpair/nvpair.c
@@ -3295,3 +3295,131 @@ nvs_xdr(nvstream_t *nvs, nvlist_t *nvl, char *buf, size_t *buflen)
 
 	return (err);
 }
+
+#if defined(_KERNEL) && defined(HAVE_SPL)
+
+static int nvpair_init(void) { return 0; }
+static int nvpair_fini(void) { return 0; }
+
+spl_module_init(nvpair_init);
+spl_module_exit(nvpair_fini);
+
+MODULE_DESCRIPTION("Generic name/value pair implementation");
+MODULE_AUTHOR(ZFS_META_AUTHOR);
+MODULE_LICENSE(ZFS_META_LICENSE);
+
+EXPORT_SYMBOL(nv_alloc_init);
+EXPORT_SYMBOL(nv_alloc_reset);
+EXPORT_SYMBOL(nv_alloc_fini);
+
+/* list management */
+EXPORT_SYMBOL(nvlist_alloc);
+EXPORT_SYMBOL(nvlist_free);
+EXPORT_SYMBOL(nvlist_size);
+EXPORT_SYMBOL(nvlist_pack);
+EXPORT_SYMBOL(nvlist_unpack);
+EXPORT_SYMBOL(nvlist_dup);
+EXPORT_SYMBOL(nvlist_merge);
+
+EXPORT_SYMBOL(nvlist_xalloc);
+EXPORT_SYMBOL(nvlist_xpack);
+EXPORT_SYMBOL(nvlist_xunpack);
+EXPORT_SYMBOL(nvlist_xdup);
+EXPORT_SYMBOL(nvlist_lookup_nv_alloc);
+
+EXPORT_SYMBOL(nvlist_add_nvpair);
+EXPORT_SYMBOL(nvlist_add_boolean);
+EXPORT_SYMBOL(nvlist_add_boolean_value);
+EXPORT_SYMBOL(nvlist_add_byte);
+EXPORT_SYMBOL(nvlist_add_int8);
+EXPORT_SYMBOL(nvlist_add_uint8);
+EXPORT_SYMBOL(nvlist_add_int16);
+EXPORT_SYMBOL(nvlist_add_uint16);
+EXPORT_SYMBOL(nvlist_add_int32);
+EXPORT_SYMBOL(nvlist_add_uint32);
+EXPORT_SYMBOL(nvlist_add_int64);
+EXPORT_SYMBOL(nvlist_add_uint64);
+EXPORT_SYMBOL(nvlist_add_string);
+EXPORT_SYMBOL(nvlist_add_nvlist);
+EXPORT_SYMBOL(nvlist_add_boolean_array);
+EXPORT_SYMBOL(nvlist_add_byte_array);
+EXPORT_SYMBOL(nvlist_add_int8_array);
+EXPORT_SYMBOL(nvlist_add_uint8_array);
+EXPORT_SYMBOL(nvlist_add_int16_array);
+EXPORT_SYMBOL(nvlist_add_uint16_array);
+EXPORT_SYMBOL(nvlist_add_int32_array);
+EXPORT_SYMBOL(nvlist_add_uint32_array);
+EXPORT_SYMBOL(nvlist_add_int64_array);
+EXPORT_SYMBOL(nvlist_add_uint64_array);
+EXPORT_SYMBOL(nvlist_add_string_array);
+EXPORT_SYMBOL(nvlist_add_nvlist_array);
+EXPORT_SYMBOL(nvlist_next_nvpair);
+EXPORT_SYMBOL(nvlist_prev_nvpair);
+EXPORT_SYMBOL(nvlist_empty);
+EXPORT_SYMBOL(nvlist_add_hrtime);
+
+EXPORT_SYMBOL(nvlist_remove);
+EXPORT_SYMBOL(nvlist_remove_nvpair);
+EXPORT_SYMBOL(nvlist_remove_all);
+
+EXPORT_SYMBOL(nvlist_lookup_boolean);
+EXPORT_SYMBOL(nvlist_lookup_boolean_value);
+EXPORT_SYMBOL(nvlist_lookup_byte);
+EXPORT_SYMBOL(nvlist_lookup_int8);
+EXPORT_SYMBOL(nvlist_lookup_uint8);
+EXPORT_SYMBOL(nvlist_lookup_int16);
+EXPORT_SYMBOL(nvlist_lookup_uint16);
+EXPORT_SYMBOL(nvlist_lookup_int32);
+EXPORT_SYMBOL(nvlist_lookup_uint32);
+EXPORT_SYMBOL(nvlist_lookup_int64);
+EXPORT_SYMBOL(nvlist_lookup_uint64);
+EXPORT_SYMBOL(nvlist_lookup_string);
+EXPORT_SYMBOL(nvlist_lookup_nvlist);
+EXPORT_SYMBOL(nvlist_lookup_boolean_array);
+EXPORT_SYMBOL(nvlist_lookup_byte_array);
+EXPORT_SYMBOL(nvlist_lookup_int8_array);
+EXPORT_SYMBOL(nvlist_lookup_uint8_array);
+EXPORT_SYMBOL(nvlist_lookup_int16_array);
+EXPORT_SYMBOL(nvlist_lookup_uint16_array);
+EXPORT_SYMBOL(nvlist_lookup_int32_array);
+EXPORT_SYMBOL(nvlist_lookup_uint32_array);
+EXPORT_SYMBOL(nvlist_lookup_int64_array);
+EXPORT_SYMBOL(nvlist_lookup_uint64_array);
+EXPORT_SYMBOL(nvlist_lookup_string_array);
+EXPORT_SYMBOL(nvlist_lookup_nvlist_array);
+EXPORT_SYMBOL(nvlist_lookup_hrtime);
+EXPORT_SYMBOL(nvlist_lookup_pairs);
+
+EXPORT_SYMBOL(nvlist_lookup_nvpair);
+EXPORT_SYMBOL(nvlist_exists);
+
+/* processing nvpair */
+EXPORT_SYMBOL(nvpair_name);
+EXPORT_SYMBOL(nvpair_type);
+EXPORT_SYMBOL(nvpair_value_boolean_value);
+EXPORT_SYMBOL(nvpair_value_byte);
+EXPORT_SYMBOL(nvpair_value_int8);
+EXPORT_SYMBOL(nvpair_value_uint8);
+EXPORT_SYMBOL(nvpair_value_int16);
+EXPORT_SYMBOL(nvpair_value_uint16);
+EXPORT_SYMBOL(nvpair_value_int32);
+EXPORT_SYMBOL(nvpair_value_uint32);
+EXPORT_SYMBOL(nvpair_value_int64);
+EXPORT_SYMBOL(nvpair_value_uint64);
+EXPORT_SYMBOL(nvpair_value_string);
+EXPORT_SYMBOL(nvpair_value_nvlist);
+EXPORT_SYMBOL(nvpair_value_boolean_array);
+EXPORT_SYMBOL(nvpair_value_byte_array);
+EXPORT_SYMBOL(nvpair_value_int8_array);
+EXPORT_SYMBOL(nvpair_value_uint8_array);
+EXPORT_SYMBOL(nvpair_value_int16_array);
+EXPORT_SYMBOL(nvpair_value_uint16_array);
+EXPORT_SYMBOL(nvpair_value_int32_array);
+EXPORT_SYMBOL(nvpair_value_uint32_array);
+EXPORT_SYMBOL(nvpair_value_int64_array);
+EXPORT_SYMBOL(nvpair_value_uint64_array);
+EXPORT_SYMBOL(nvpair_value_string_array);
+EXPORT_SYMBOL(nvpair_value_nvlist_array);
+EXPORT_SYMBOL(nvpair_value_hrtime);
+
+#endif
diff --git a/module/nvpair/nvpair_alloc_fixed.c b/module/nvpair/nvpair_alloc_fixed.c
index 33e3c0d00705..20081ba56c4d 100644
--- a/module/nvpair/nvpair_alloc_fixed.c
+++ b/module/nvpair/nvpair_alloc_fixed.c
@@ -118,3 +118,7 @@ const nv_alloc_ops_t nv_fixed_ops_def = {
 };
 
 const nv_alloc_ops_t *nv_fixed_ops = &nv_fixed_ops_def;
+
+#if defined(_KERNEL) && defined(HAVE_SPL)
+EXPORT_SYMBOL(nv_fixed_ops);
+#endif
diff --git a/module/nvpair/nvpair_alloc_spl.c b/module/nvpair/nvpair_alloc_spl.c
new file mode 100644
index 000000000000..d26d26913d1f
--- /dev/null
+++ b/module/nvpair/nvpair_alloc_spl.c
@@ -0,0 +1,75 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License").  You may not use this file except in compliance
+ * with the License.
+ *
+ * You can obtain a copy of the license at * usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#include <sys/nvpair.h>
+#include <sys/kmem.h>
+
+static void *
+nv_alloc_sleep_spl(nv_alloc_t *nva, size_t size)
+{
+	return (kmem_alloc(size, KM_SLEEP));
+}
+
+static void *
+nv_alloc_nosleep_spl(nv_alloc_t *nva, size_t size)
+{
+	return (kmem_alloc(size, KM_NOSLEEP));
+}
+
+static void
+nv_free_spl(nv_alloc_t *nva, void *buf, size_t size)
+{
+	kmem_free(buf, size);
+}
+
+const nv_alloc_ops_t spl_sleep_ops_def = {
+	NULL,                   /* nv_ao_init() */
+	NULL,                   /* nv_ao_fini() */
+	nv_alloc_sleep_spl,     /* nv_ao_alloc() */
+	nv_free_spl,            /* nv_ao_free() */
+	NULL                    /* nv_ao_reset() */
+};
+
+const nv_alloc_ops_t spl_nosleep_ops_def = {
+	NULL,                   /* nv_ao_init() */
+	NULL,                   /* nv_ao_fini() */
+	nv_alloc_nosleep_spl,   /* nv_ao_alloc() */
+	nv_free_spl,            /* nv_ao_free() */
+	NULL                    /* nv_ao_reset() */
+};
+
+nv_alloc_t nv_alloc_sleep_def = {
+	&spl_sleep_ops_def,
+	NULL
+};
+
+nv_alloc_t nv_alloc_nosleep_def = {
+	&spl_nosleep_ops_def,
+	NULL
+};
+
+nv_alloc_t *nv_alloc_sleep = &nv_alloc_sleep_def;
+nv_alloc_t *nv_alloc_nosleep = &nv_alloc_nosleep_def;