1 files changed, 0 insertions, 142 deletions
diff --git a/module/zfs/include/sys/arc.h b/module/zfs/include/sys/arc.h
deleted file mode 100644
index 8f189c62d..000000000
--- a/module/zfs/include/sys/arc.h
+++ /dev/null
@@ -1,142 +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 (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
- */
-
-#ifndef	_SYS_ARC_H
-#define	_SYS_ARC_H
-
-#include <sys/zfs_context.h>
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-#include <sys/zio.h>
-#include <sys/dmu.h>
-#include <sys/spa.h>
-
-typedef struct arc_buf_hdr arc_buf_hdr_t;
-typedef struct arc_buf arc_buf_t;
-typedef void arc_done_func_t(zio_t *zio, arc_buf_t *buf, void *private);
-typedef int arc_evict_func_t(void *private);
-
-/* generic arc_done_func_t's which you can use */
-arc_done_func_t arc_bcopy_func;
-arc_done_func_t arc_getbuf_func;
-
-struct arc_buf {
-	arc_buf_hdr_t		*b_hdr;
-	arc_buf_t		*b_next;
-	kmutex_t		b_evict_lock;
-	krwlock_t		b_data_lock;
-	void			*b_data;
-	arc_evict_func_t	*b_efunc;
-	void			*b_private;
-};
-
-typedef enum arc_buf_contents {
-	ARC_BUFC_DATA,				/* buffer contains data */
-	ARC_BUFC_METADATA,			/* buffer contains metadata */
-	ARC_BUFC_NUMTYPES
-} arc_buf_contents_t;
-/*
- * These are the flags we pass into calls to the arc
- */
-#define	ARC_WAIT	(1 << 1)	/* perform I/O synchronously */
-#define	ARC_NOWAIT	(1 << 2)	/* perform I/O asynchronously */
-#define	ARC_PREFETCH	(1 << 3)	/* I/O is a prefetch */
-#define	ARC_CACHED	(1 << 4)	/* I/O was already in cache */
-#define	ARC_L2CACHE	(1 << 5)	/* cache in L2ARC */
-
-/*
- * The following breakdows of arc_size exist for kstat only.
- */
-typedef enum arc_space_type {
-	ARC_SPACE_DATA,
-	ARC_SPACE_HDRS,
-	ARC_SPACE_L2HDRS,
-	ARC_SPACE_OTHER,
-	ARC_SPACE_NUMTYPES
-} arc_space_type_t;
-
-void arc_space_consume(uint64_t space, arc_space_type_t type);
-void arc_space_return(uint64_t space, arc_space_type_t type);
-void *arc_data_buf_alloc(uint64_t space);
-void arc_data_buf_free(void *buf, uint64_t space);
-arc_buf_t *arc_buf_alloc(spa_t *spa, int size, void *tag,
-    arc_buf_contents_t type);
-arc_buf_t *arc_loan_buf(spa_t *spa, int size);
-void arc_return_buf(arc_buf_t *buf, void *tag);
-void arc_loan_inuse_buf(arc_buf_t *buf, void *tag);
-void arc_buf_add_ref(arc_buf_t *buf, void *tag);
-int arc_buf_remove_ref(arc_buf_t *buf, void *tag);
-int arc_buf_size(arc_buf_t *buf);
-void arc_release(arc_buf_t *buf, void *tag);
-int arc_release_bp(arc_buf_t *buf, void *tag, blkptr_t *bp, spa_t *spa,
-    zbookmark_t *zb);
-int arc_released(arc_buf_t *buf);
-int arc_has_callback(arc_buf_t *buf);
-void arc_buf_freeze(arc_buf_t *buf);
-void arc_buf_thaw(arc_buf_t *buf);
-#ifdef ZFS_DEBUG
-int arc_referenced(arc_buf_t *buf);
-#endif
-
-int arc_read(zio_t *pio, spa_t *spa, const blkptr_t *bp, arc_buf_t *pbuf,
-    arc_done_func_t *done, void *private, int priority, int zio_flags,
-    uint32_t *arc_flags, const zbookmark_t *zb);
-int arc_read_nolock(zio_t *pio, spa_t *spa, const blkptr_t *bp,
-    arc_done_func_t *done, void *private, int priority, int flags,
-    uint32_t *arc_flags, const zbookmark_t *zb);
-zio_t *arc_write(zio_t *pio, spa_t *spa, uint64_t txg,
-    blkptr_t *bp, arc_buf_t *buf, boolean_t l2arc, const zio_prop_t *zp,
-    arc_done_func_t *ready, arc_done_func_t *done, void *private,
-    int priority, int zio_flags, const zbookmark_t *zb);
-
-void arc_set_callback(arc_buf_t *buf, arc_evict_func_t *func, void *private);
-int arc_buf_evict(arc_buf_t *buf);
-
-void arc_flush(spa_t *spa);
-void arc_tempreserve_clear(uint64_t reserve);
-int arc_tempreserve_space(uint64_t reserve, uint64_t txg);
-
-void arc_init(void);
-void arc_fini(void);
-
-/*
- * Level 2 ARC
- */
-
-void l2arc_add_vdev(spa_t *spa, vdev_t *vd);
-void l2arc_remove_vdev(vdev_t *vd);
-boolean_t l2arc_vdev_present(vdev_t *vd);
-void l2arc_init(void);
-void l2arc_fini(void);
-void l2arc_start(void);
-void l2arc_stop(void);
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif /* _SYS_ARC_H */