1 files changed, 0 insertions, 74 deletions
diff --git a/include/sys/zfeature.h b/include/sys/zfeature.h
deleted file mode 100644
index fb9c3dbffc56..000000000000
--- a/include/sys/zfeature.h
+++ /dev/null
@@ -1,74 +0,0 @@
-// SPDX-License-Identifier: CDDL-1.0
-/*
- * 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 https://opensource.org/licenses/CDDL-1.0.
- * 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 (c) 2013 by Delphix. All rights reserved.
- */
-
-#ifndef _SYS_ZFEATURE_H
-#define	_SYS_ZFEATURE_H
-
-#include <sys/nvpair.h>
-#include <sys/txg.h>
-#include "zfeature_common.h"
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-#define	VALID_FEATURE_FID(fid)	((fid) >= 0 && (fid) < SPA_FEATURES)
-#define	VALID_FEATURE_OR_NONE(fid)	((fid) == SPA_FEATURE_NONE ||	\
-    VALID_FEATURE_FID(fid))
-
-struct spa;
-struct dmu_tx;
-struct objset;
-
-extern void spa_feature_create_zap_objects(struct spa *, struct dmu_tx *);
-extern void spa_feature_enable(struct spa *, spa_feature_t,
-    struct dmu_tx *);
-extern void spa_feature_incr(struct spa *, spa_feature_t, struct dmu_tx *);
-extern void spa_feature_decr(struct spa *, spa_feature_t, struct dmu_tx *);
-extern boolean_t spa_feature_is_enabled(struct spa *, spa_feature_t);
-extern boolean_t spa_feature_is_active(struct spa *, spa_feature_t);
-extern boolean_t spa_feature_enabled_txg(spa_t *spa, spa_feature_t fid,
-    uint64_t *txg);
-extern uint64_t spa_feature_refcount(spa_t *, spa_feature_t, uint64_t);
-extern boolean_t spa_features_check(spa_t *, boolean_t, nvlist_t *, nvlist_t *);
-
-/*
- * These functions are only exported for zhack and zdb; normal callers should
- * use the above interfaces.
- */
-extern int feature_get_refcount(struct spa *, zfeature_info_t *, uint64_t *);
-extern int feature_get_refcount_from_disk(spa_t *spa, zfeature_info_t *feature,
-    uint64_t *res);
-extern void feature_enable_sync(struct spa *, zfeature_info_t *,
-    struct dmu_tx *);
-extern void feature_sync(struct spa *, zfeature_info_t *, uint64_t,
-    struct dmu_tx *);
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif /* _SYS_ZFEATURE_H */