Move library files to lib

3 files changed, 0 insertions, 802 deletions

diff --git a/module/nvpair/libnvpair.c b/module/nvpair/libnvpair.c
deleted file mode 100644
index 0845cb08c..000000000
--- a/module/nvpair/libnvpair.c
+++ /dev/null
@@ -1,618 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (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 2008 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
-#include <unistd.h>
-#include <strings.h>
-#include <sys/types.h>
-#include <sys/inttypes.h>
-#include "libnvpair.h"
-
-/*
- * libnvpair - A tools library for manipulating <name, value> pairs.
- *
- *	This library provides routines packing an unpacking nv pairs
- *	for transporting data across process boundaries, transporting
- *	between kernel and userland, and possibly saving onto disk files.
- */
-
-static void
-indent(FILE *fp, int depth)
-{
-	while (depth-- > 0)
-		(void) fprintf(fp, "\t");
-}
-
-/*
- * nvlist_print - Prints elements in an event buffer
- */
-static
-void
-nvlist_print_with_indent(FILE *fp, nvlist_t *nvl, int depth)
-{
-	int i;
-	char *name;
-	uint_t nelem;
-	nvpair_t *nvp;
-
-	if (nvl == NULL)
-		return;
-
-	indent(fp, depth);
-	(void) fprintf(fp, "nvlist version: %d\n", NVL_VERSION(nvl));
-
-	nvp = nvlist_next_nvpair(nvl, NULL);
-
-	while (nvp) {
-		data_type_t type = nvpair_type(nvp);
-
-		indent(fp, depth);
-		name = nvpair_name(nvp);
-		(void) fprintf(fp, "\t%s =", name);
-		nelem = 0;
-		switch (type) {
-		case DATA_TYPE_BOOLEAN: {
-			(void) fprintf(fp, " 1");
-			break;
-		}
-		case DATA_TYPE_BOOLEAN_VALUE: {
-			boolean_t val;
-			(void) nvpair_value_boolean_value(nvp, &val);
-			(void) fprintf(fp, " %d", val);
-			break;
-		}
-		case DATA_TYPE_BYTE: {
-			uchar_t val;
-			(void) nvpair_value_byte(nvp, &val);
-			(void) fprintf(fp, " 0x%2.2x", val);
-			break;
-		}
-		case DATA_TYPE_INT8: {
-			int8_t val;
-			(void) nvpair_value_int8(nvp, &val);
-			(void) fprintf(fp, " %d", val);
-			break;
-		}
-		case DATA_TYPE_UINT8: {
-			uint8_t val;
-			(void) nvpair_value_uint8(nvp, &val);
-			(void) fprintf(fp, " 0x%x", val);
-			break;
-		}
-		case DATA_TYPE_INT16: {
-			int16_t val;
-			(void) nvpair_value_int16(nvp, &val);
-			(void) fprintf(fp, " %d", val);
-			break;
-		}
-		case DATA_TYPE_UINT16: {
-			uint16_t val;
-			(void) nvpair_value_uint16(nvp, &val);
-			(void) fprintf(fp, " 0x%x", val);
-			break;
-		}
-		case DATA_TYPE_INT32: {
-			int32_t val;
-			(void) nvpair_value_int32(nvp, &val);
-			(void) fprintf(fp, " %d", val);
-			break;
-		}
-		case DATA_TYPE_UINT32: {
-			uint32_t val;
-			(void) nvpair_value_uint32(nvp, &val);
-			(void) fprintf(fp, " 0x%x", val);
-			break;
-		}
-		case DATA_TYPE_INT64: {
-			int64_t val;
-			(void) nvpair_value_int64(nvp, &val);
-			(void) fprintf(fp, " %lld", (longlong_t)val);
-			break;
-		}
-		case DATA_TYPE_UINT64: {
-			uint64_t val;
-			(void) nvpair_value_uint64(nvp, &val);
-			(void) fprintf(fp, " 0x%llx", (u_longlong_t)val);
-			break;
-		}
-		case DATA_TYPE_DOUBLE: {
-			double val;
-			(void) nvpair_value_double(nvp, &val);
-			(void) fprintf(fp, " 0x%llf", val);
-			break;
-		}
-		case DATA_TYPE_STRING: {
-			char *val;
-			(void) nvpair_value_string(nvp, &val);
-			(void) fprintf(fp, " %s", val);
-			break;
-		}
-		case DATA_TYPE_BOOLEAN_ARRAY: {
-			boolean_t *val;
-			(void) nvpair_value_boolean_array(nvp, &val, &nelem);
-			for (i = 0; i < nelem; i++)
-				(void) fprintf(fp, " %d", val[i]);
-			break;
-		}
-		case DATA_TYPE_BYTE_ARRAY: {
-			uchar_t *val;
-			(void) nvpair_value_byte_array(nvp, &val, &nelem);
-			for (i = 0; i < nelem; i++)
-				(void) fprintf(fp, " 0x%2.2x", val[i]);
-			break;
-		}
-		case DATA_TYPE_INT8_ARRAY: {
-			int8_t *val;
-			(void) nvpair_value_int8_array(nvp, &val, &nelem);
-			for (i = 0; i < nelem; i++)
-				(void) fprintf(fp, " %d", val[i]);
-			break;
-		}
-		case DATA_TYPE_UINT8_ARRAY: {
-			uint8_t *val;
-			(void) nvpair_value_uint8_array(nvp, &val, &nelem);
-			for (i = 0; i < nelem; i++)
-				(void) fprintf(fp, " 0x%x", val[i]);
-			break;
-		}
-		case DATA_TYPE_INT16_ARRAY: {
-			int16_t *val;
-			(void) nvpair_value_int16_array(nvp, &val, &nelem);
-			for (i = 0; i < nelem; i++)
-				(void) fprintf(fp, " %d", val[i]);
-			break;
-		}
-		case DATA_TYPE_UINT16_ARRAY: {
-			uint16_t *val;
-			(void) nvpair_value_uint16_array(nvp, &val, &nelem);
-			for (i = 0; i < nelem; i++)
-				(void) fprintf(fp, " 0x%x", val[i]);
-			break;
-		}
-		case DATA_TYPE_INT32_ARRAY: {
-			int32_t *val;
-			(void) nvpair_value_int32_array(nvp, &val, &nelem);
-			for (i = 0; i < nelem; i++)
-				(void) fprintf(fp, " %d", val[i]);
-			break;
-		}
-		case DATA_TYPE_UINT32_ARRAY: {
-			uint32_t *val;
-			(void) nvpair_value_uint32_array(nvp, &val, &nelem);
-			for (i = 0; i < nelem; i++)
-				(void) fprintf(fp, " 0x%x", val[i]);
-			break;
-		}
-		case DATA_TYPE_INT64_ARRAY: {
-			int64_t *val;
-			(void) nvpair_value_int64_array(nvp, &val, &nelem);
-			for (i = 0; i < nelem; i++)
-				(void) fprintf(fp, " %lld", (longlong_t)val[i]);
-			break;
-		}
-		case DATA_TYPE_UINT64_ARRAY: {
-			uint64_t *val;
-			(void) nvpair_value_uint64_array(nvp, &val, &nelem);
-			for (i = 0; i < nelem; i++)
-				(void) fprintf(fp, " 0x%llx",
-				    (u_longlong_t)val[i]);
-			break;
-		}
-		case DATA_TYPE_STRING_ARRAY: {
-			char **val;
-			(void) nvpair_value_string_array(nvp, &val, &nelem);
-			for (i = 0; i < nelem; i++)
-				(void) fprintf(fp, " %s", val[i]);
-			break;
-		}
-		case DATA_TYPE_HRTIME: {
-			hrtime_t val;
-			(void) nvpair_value_hrtime(nvp, &val);
-			(void) fprintf(fp, " 0x%llx", val);
-			break;
-		}
-		case DATA_TYPE_NVLIST: {
-			nvlist_t *val;
-			(void) nvpair_value_nvlist(nvp, &val);
-			(void) fprintf(fp, " (embedded nvlist)\n");
-			nvlist_print_with_indent(fp, val, depth + 1);
-			indent(fp, depth + 1);
-			(void) fprintf(fp, "(end %s)\n", name);
-			break;
-		}
-		case DATA_TYPE_NVLIST_ARRAY: {
-			nvlist_t **val;
-			(void) nvpair_value_nvlist_array(nvp, &val, &nelem);
-			(void) fprintf(fp, " (array of embedded nvlists)\n");
-			for (i = 0; i < nelem; i++) {
-				indent(fp, depth + 1);
-				(void) fprintf(fp,
-				    "(start %s[%d])\n", name, i);
-				nvlist_print_with_indent(fp, val[i], depth + 1);
-				indent(fp, depth + 1);
-				(void) fprintf(fp, "(end %s[%d])\n", name, i);
-			}
-			break;
-		}
-		default:
-			(void) fprintf(fp, " unknown data type (%d)", type);
-			break;
-		}
-		(void) fprintf(fp, "\n");
-		nvp = nvlist_next_nvpair(nvl, nvp);
-	}
-}
-
-void
-nvlist_print(FILE *fp, nvlist_t *nvl)
-{
-	nvlist_print_with_indent(fp, nvl, 0);
-}
-
-/*
- * Determine if string 'value' matches 'nvp' value.  The 'value' string is
- * converted, depending on the type of 'nvp', prior to match.  For numeric
- * types, a radix independent sscanf conversion of 'value' is used. If 'nvp'
- * is an array type, 'ai' is the index into the array against which we are
- * checking for match. If nvp is of DATA_TYPE_STRING*, the caller can pass
- * in a regex_t compilation of value in 'value_regex' to trigger regular
- * expression string match instead of simple strcmp().
- *
- * Return 1 on match, 0 on no-match, and -1 on error.  If the error is
- * related to value syntax error and 'ep' is non-NULL, *ep will point into
- * the 'value' string at the location where the error exists.
- *
- * NOTE: It may be possible to move the non-regex_t version of this into
- * common code used by library/kernel/boot.
- */
-int
-nvpair_value_match_regex(nvpair_t *nvp, int ai,
-    char *value, regex_t *value_regex, char **ep)
-{
-	char	*evalue;
-	uint_t	a_len;
-	int	sr;
-
-	if (ep)
-		*ep = NULL;
-
-	if ((nvp == NULL) || (value == NULL))
-		return (-1);		/* error fail match - invalid args */
-
-	/* make sure array and index combination make sense */
-	if ((nvpair_type_is_array(nvp) && (ai < 0)) ||
-	    (!nvpair_type_is_array(nvp) && (ai >= 0)))
-		return (-1);		/* error fail match - bad index */
-
-	/* non-string values should be single 'chunk' */
-	if ((nvpair_type(nvp) != DATA_TYPE_STRING) &&
-	    (nvpair_type(nvp) != DATA_TYPE_STRING_ARRAY)) {
-		value += strspn(value, " \t");
-		evalue = value + strcspn(value, " \t");
-		if (*evalue) {
-			if (ep)
-				*ep = evalue;
-			return (-1);	/* error fail match - syntax */
-		}
-	}
-
-	sr = EOF;
-	switch (nvpair_type(nvp)) {
-	case DATA_TYPE_STRING: {
-		char	*val;
-
-		/* check string value for match */
-		if (nvpair_value_string(nvp, &val) == 0) {
-			if (value_regex) {
-				if (regexec(value_regex, val,
-				    (size_t)0, NULL, 0) == 0)
-					return (1);	/* match */
-			} else {
-				if (strcmp(value, val) == 0)
-					return (1);	/* match */
-			}
-		}
-		break;
-	}
-	case DATA_TYPE_STRING_ARRAY: {
-		char **val_array;
-
-		/* check indexed string value of array for match */
-		if ((nvpair_value_string_array(nvp, &val_array, &a_len) == 0) &&
-		    (ai < a_len)) {
-			if (value_regex) {
-				if (regexec(value_regex, val_array[ai],
-				    (size_t)0, NULL, 0) == 0)
-					return (1);
-			} else {
-				if (strcmp(value, val_array[ai]) == 0)
-					return (1);
-			}
-		}
-		break;
-	}
-	case DATA_TYPE_BYTE: {
-		uchar_t val, val_arg;
-
-		/* scanf uchar_t from value and check for match */
-		sr = sscanf(value, "%c", &val_arg);
-		if ((sr == 1) && (nvpair_value_byte(nvp, &val) == 0) &&
-		    (val == val_arg))
-			return (1);
-		break;
-	}
-	case DATA_TYPE_BYTE_ARRAY: {
-		uchar_t *val_array, val_arg;
-
-
-		/* check indexed value of array for match */
-		sr = sscanf(value, "%c", &val_arg);
-		if ((sr == 1) &&
-		    (nvpair_value_byte_array(nvp, &val_array, &a_len) == 0) &&
-		    (ai < a_len) &&
-		    (val_array[ai] == val_arg))
-			return (1);
-		break;
-	}
-	case DATA_TYPE_INT8: {
-		int8_t val, val_arg;
-
-		/* scanf int8_t from value and check for match */
-		sr = sscanf(value, "%"SCNi8, &val_arg);
-		if ((sr == 1) &&
-		    (nvpair_value_int8(nvp, &val) == 0) &&
-		    (val == val_arg))
-			return (1);
-		break;
-	}
-	case DATA_TYPE_INT8_ARRAY: {
-		int8_t *val_array, val_arg;
-
-		/* check indexed value of array for match */
-		sr = sscanf(value, "%"SCNi8, &val_arg);
-		if ((sr == 1) &&
-		    (nvpair_value_int8_array(nvp, &val_array, &a_len) == 0) &&
-		    (ai < a_len) &&
-		    (val_array[ai] == val_arg))
-			return (1);
-		break;
-	}
-	case DATA_TYPE_UINT8: {
-		uint8_t val, val_arg;
-
-		/* scanf uint8_t from value and check for match */
-		sr = sscanf(value, "%"SCNi8, (int8_t *)&val_arg);
-		if ((sr == 1) &&
-		    (nvpair_value_uint8(nvp, &val) == 0) &&
-		    (val == val_arg))
-			return (1);
-		break;
-	}
-	case DATA_TYPE_UINT8_ARRAY: {
-		uint8_t *val_array, val_arg;
-
-		/* check indexed value of array for match */
-		sr = sscanf(value, "%"SCNi8, (int8_t *)&val_arg);
-		if ((sr == 1) &&
-		    (nvpair_value_uint8_array(nvp, &val_array, &a_len) == 0) &&
-		    (ai < a_len) &&
-		    (val_array[ai] == val_arg))
-			return (1);
-		break;
-	}
-	case DATA_TYPE_INT16: {
-		int16_t val, val_arg;
-
-		/* scanf int16_t from value and check for match */
-		sr = sscanf(value, "%"SCNi16, &val_arg);
-		if ((sr == 1) &&
-		    (nvpair_value_int16(nvp, &val) == 0) &&
-		    (val == val_arg))
-			return (1);
-		break;
-	}
-	case DATA_TYPE_INT16_ARRAY: {
-		int16_t *val_array, val_arg;
-
-		/* check indexed value of array for match */
-		sr = sscanf(value, "%"SCNi16, &val_arg);
-		if ((sr == 1) &&
-		    (nvpair_value_int16_array(nvp, &val_array, &a_len) == 0) &&
-		    (ai < a_len) &&
-		    (val_array[ai] == val_arg))
-			return (1);
-		break;
-	}
-	case DATA_TYPE_UINT16: {
-		uint16_t val, val_arg;
-
-		/* scanf uint16_t from value and check for match */
-		sr = sscanf(value, "%"SCNi16, (int16_t *)&val_arg);
-		if ((sr == 1) &&
-		    (nvpair_value_uint16(nvp, &val) == 0) &&
-		    (val == val_arg))
-			return (1);
-		break;
-	}
-	case DATA_TYPE_UINT16_ARRAY: {
-		uint16_t *val_array, val_arg;
-
-		/* check indexed value of array for match */
-		sr = sscanf(value, "%"SCNi16, (int16_t *)&val_arg);
-		if ((sr == 1) &&
-		    (nvpair_value_uint16_array(nvp, &val_array, &a_len) == 0) &&
-		    (ai < a_len) &&
-		    (val_array[ai] == val_arg))
-			return (1);
-		break;
-	}
-	case DATA_TYPE_INT32: {
-		int32_t val, val_arg;
-
-		/* scanf int32_t from value and check for match */
-		sr = sscanf(value, "%"SCNi32, &val_arg);
-		if ((sr == 1) &&
-		    (nvpair_value_int32(nvp, &val) == 0) &&
-		    (val == val_arg))
-			return (1);
-		break;
-	}
-	case DATA_TYPE_INT32_ARRAY: {
-		int32_t *val_array, val_arg;
-
-		/* check indexed value of array for match */
-		sr = sscanf(value, "%"SCNi32, &val_arg);
-		if ((sr == 1) &&
-		    (nvpair_value_int32_array(nvp, &val_array, &a_len) == 0) &&
-		    (ai < a_len) &&
-		    (val_array[ai] == val_arg))
-			return (1);
-		break;
-	}
-	case DATA_TYPE_UINT32: {
-		uint32_t val, val_arg;
-
-		/* scanf uint32_t from value and check for match */
-		sr = sscanf(value, "%"SCNi32, (int32_t *)&val_arg);
-		if ((sr == 1) &&
-		    (nvpair_value_uint32(nvp, &val) == 0) &&
-		    (val == val_arg))
-			return (1);
-		break;
-	}
-	case DATA_TYPE_UINT32_ARRAY: {
-		uint32_t *val_array, val_arg;
-
-		/* check indexed value of array for match */
-		sr = sscanf(value, "%"SCNi32, (int32_t *)&val_arg);
-		if ((sr == 1) &&
-		    (nvpair_value_uint32_array(nvp, &val_array, &a_len) == 0) &&
-		    (ai < a_len) &&
-		    (val_array[ai] == val_arg))
-			return (1);
-		break;
-	}
-	case DATA_TYPE_INT64: {
-		int64_t val, val_arg;
-
-		/* scanf int64_t from value and check for match */
-		sr = sscanf(value, "%"SCNi64, &val_arg);
-		if ((sr == 1) &&
-		    (nvpair_value_int64(nvp, &val) == 0) &&
-		    (val == val_arg))
-			return (1);
-		break;
-	}
-	case DATA_TYPE_INT64_ARRAY: {
-		int64_t *val_array, val_arg;
-
-		/* check indexed value of array for match */
-		sr = sscanf(value, "%"SCNi64, &val_arg);
-		if ((sr == 1) &&
-		    (nvpair_value_int64_array(nvp, &val_array, &a_len) == 0) &&
-		    (ai < a_len) &&
-		    (val_array[ai] == val_arg))
-				return (1);
-		break;
-	}
-	case DATA_TYPE_UINT64: {
-		uint64_t val_arg, val;
-
-		/* scanf uint64_t from value and check for match */
-		sr = sscanf(value, "%"SCNi64, (int64_t *)&val_arg);
-		if ((sr == 1) &&
-		    (nvpair_value_uint64(nvp, &val) == 0) &&
-		    (val == val_arg))
-			return (1);
-		break;
-	}
-	case DATA_TYPE_UINT64_ARRAY: {
-		uint64_t *val_array, val_arg;
-
-		/* check indexed value of array for match */
-		sr = sscanf(value, "%"SCNi64, (int64_t *)&val_arg);
-		if ((sr == 1) &&
-		    (nvpair_value_uint64_array(nvp, &val_array, &a_len) == 0) &&
-		    (ai < a_len) &&
-		    (val_array[ai] == val_arg))
-			return (1);
-		break;
-	}
-	case DATA_TYPE_BOOLEAN_VALUE: {
-		boolean_t val, val_arg;
-
-		/* scanf boolean_t from value and check for match */
-		sr = sscanf(value, "%"SCNi32, &val_arg);
-		if ((sr == 1) &&
-		    (nvpair_value_boolean_value(nvp, &val) == 0) &&
-		    (val == val_arg))
-			return (1);
-		break;
-	}
-	case DATA_TYPE_BOOLEAN_ARRAY: {
-		boolean_t *val_array, val_arg;
-
-		/* check indexed value of array for match */
-		sr = sscanf(value, "%"SCNi32, &val_arg);
-		if ((sr == 1) &&
-		    (nvpair_value_boolean_array(nvp,
-		    &val_array, &a_len) == 0) &&
-		    (ai < a_len) &&
-		    (val_array[ai] == val_arg))
-			return (1);
-		break;
-	}
-	case DATA_TYPE_HRTIME:
-	case DATA_TYPE_NVLIST:
-	case DATA_TYPE_NVLIST_ARRAY:
-	case DATA_TYPE_BOOLEAN:
-	case DATA_TYPE_DOUBLE:
-	case DATA_TYPE_UNKNOWN:
-	default:
-		/*
-		 * unknown/unsupported data type
-		 */
-		return (-1);		/* error fail match */
-	}
-
-	/*
-	 * check to see if sscanf failed conversion, return approximate
-	 * pointer to problem
-	 */
-	if (sr != 1) {
-		if (ep)
-			*ep = value;
-		return (-1);		/* error fail match  - syntax */
-	}
-
-	return (0);			/* fail match */
-}
-
-int
-nvpair_value_match(nvpair_t *nvp, int ai, char *value, char **ep)
-{
-	return (nvpair_value_match_regex(nvp, ai, value, NULL, ep));
-}
diff --git a/module/nvpair/nvpair_alloc_fixed.c b/module/nvpair/nvpair_alloc_fixed.c
deleted file mode 100644
index b1128eeb9..000000000
--- a/module/nvpair/nvpair_alloc_fixed.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (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 2006 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
-#include <sys/stropts.h>
-#include <sys/isa_defs.h>
-#include <sys/nvpair.h>
-#include <sys/sysmacros.h>
-#if defined(_KERNEL) && !defined(_BOOT)
-#include <sys/varargs.h>
-#else
-#include <stdarg.h>
-#include <strings.h>
-#endif
-
-/*
- * This allocator is very simple.
- *  - it uses a pre-allocated buffer for memory allocations.
- *  - it does _not_ free memory in the pre-allocated buffer.
- *
- * The reason for the selected implemention is simplicity.
- * This allocator is designed for the usage in interrupt context when
- * the caller may not wait for free memory.
- */
-
-/* pre-allocated buffer for memory allocations */
-typedef struct nvbuf {
-	uintptr_t	nvb_buf;	/* address of pre-allocated buffer */
-	uintptr_t 	nvb_lim;	/* limit address in the buffer */
-	uintptr_t	nvb_cur;	/* current address in the buffer */
-} nvbuf_t;
-
-/*
- * Initialize the pre-allocated buffer allocator. The caller needs to supply
- *
- *   buf	address of pre-allocated buffer
- *   bufsz	size of pre-allocated buffer
- *
- * nv_fixed_init() calculates the remaining members of nvbuf_t.
- */
-static int
-nv_fixed_init(nv_alloc_t *nva, va_list valist)
-{
-	uintptr_t base = va_arg(valist, uintptr_t);
-	uintptr_t lim = base + va_arg(valist, size_t);
-	nvbuf_t *nvb = (nvbuf_t *)P2ROUNDUP(base, sizeof (uintptr_t));
-
-	if (base == 0 || (uintptr_t)&nvb[1] > lim)
-		return (EINVAL);
-
-	nvb->nvb_buf = (uintptr_t)&nvb[0];
-	nvb->nvb_cur = (uintptr_t)&nvb[1];
-	nvb->nvb_lim = lim;
-	nva->nva_arg = nvb;
-
-	return (0);
-}
-
-static void *
-nv_fixed_alloc(nv_alloc_t *nva, size_t size)
-{
-	nvbuf_t *nvb = nva->nva_arg;
-	uintptr_t new = nvb->nvb_cur;
-
-	if (size == 0 || new + size > nvb->nvb_lim)
-		return (NULL);
-
-	nvb->nvb_cur = P2ROUNDUP(new + size, sizeof (uintptr_t));
-
-	return ((void *)new);
-}
-
-/*ARGSUSED*/
-static void
-nv_fixed_free(nv_alloc_t *nva, void *buf, size_t size)
-{
-	/* don't free memory in the pre-allocated buffer */
-}
-
-static void
-nv_fixed_reset(nv_alloc_t *nva)
-{
-	nvbuf_t *nvb = nva->nva_arg;
-
-	nvb->nvb_cur = (uintptr_t)&nvb[1];
-}
-
-const nv_alloc_ops_t nv_fixed_ops_def = {
-	nv_fixed_init,	/* nv_ao_init() */
-	NULL,		/* nv_ao_fini() */
-	nv_fixed_alloc,	/* nv_ao_alloc() */
-	nv_fixed_free,	/* nv_ao_free() */
-	nv_fixed_reset	/* nv_ao_reset() */
-};
-
-const nv_alloc_ops_t *nv_fixed_ops = &nv_fixed_ops_def;
diff --git a/module/nvpair/nvpair_alloc_system.c b/module/nvpair/nvpair_alloc_system.c
deleted file mode 100644
index e76557795..000000000
--- a/module/nvpair/nvpair_alloc_system.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * 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;