1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21/*
22 * Copyright (c) 2018 by Delphix. All rights reserved.
23 */
24
25#ifndef	_SYS_ZFS_SYSFS_H
26#define	_SYS_ZFS_SYSFS_H
27
28#ifdef _KERNEL
29
30void zfs_sysfs_init(void);
31void zfs_sysfs_fini(void);
32
33#else
34
35#define	zfs_sysfs_init()
36#define	zfs_sysfs_fini()
37
38boolean_t zfs_mod_supported(const char *, const char *);
39#endif
40
41#define	ZFS_SYSFS_POOL_PROPERTIES	"properties.pool"
42#define	ZFS_SYSFS_DATASET_PROPERTIES	"properties.dataset"
43#define	ZFS_SYSFS_KERNEL_FEATURES	"features.kernel"
44#define	ZFS_SYSFS_POOL_FEATURES		"features.pool"
45
46#define	ZFS_SYSFS_DIR			"/sys/module/zfs"
47/* Alternate location when ZFS is built as part of the kernel (rare) */
48#define	ZFS_SYSFS_ALT_DIR		"/sys/fs/zfs"
49
50#endif	/* _SYS_ZFS_SYSFS_H */
51