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-rw-r--r--uts/common/os/nvpair_alloc_system.c64
1 files changed, 64 insertions, 0 deletions
diff --git a/uts/common/os/nvpair_alloc_system.c b/uts/common/os/nvpair_alloc_system.c
new file mode 100644
index 000000000000..e7655779590b
--- /dev/null
+++ b/uts/common/os/nvpair_alloc_system.c
@@ -0,0 +1,64 @@
+/*
+ * 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.
+ */
+
+#pragma ident "%Z%%M% %I% %E% SMI"
+
+#include <rpc/types.h>
+#include <sys/nvpair.h>
+
+static void *
+nv_alloc_sys(nv_alloc_t *nva, size_t size)
+{
+ return (kmem_alloc(size, (int)(uintptr_t)nva->nva_arg));
+}
+
+/*ARGSUSED*/
+static void
+nv_free_sys(nv_alloc_t *nva, void *buf, size_t size)
+{
+ kmem_free(buf, size);
+}
+
+static const nv_alloc_ops_t system_ops = {
+ NULL, /* nv_ao_init() */
+ NULL, /* nv_ao_fini() */
+ nv_alloc_sys, /* nv_ao_alloc() */
+ nv_free_sys, /* nv_ao_free() */
+ NULL /* nv_ao_reset() */
+};
+
+nv_alloc_t nv_alloc_sleep_def = {
+ &system_ops,
+ (void *)KM_SLEEP
+};
+
+nv_alloc_t nv_alloc_nosleep_def = {
+ &system_ops,
+ (void *)KM_NOSLEEP
+};
+
+nv_alloc_t *nv_alloc_sleep = &nv_alloc_sleep_def;
+nv_alloc_t *nv_alloc_nosleep = &nv_alloc_nosleep_def;