--- old/usr/src/uts/common/avs/ns/solaris/nsc_thread.h	Fri Jul 27 15:36:04 2018
+++ /dev/null	Fri Jul 27 15:07:21 2018
@@ -1,157 +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.
- */
-
-#ifndef	_NSC_THREAD_H
-#define	_NSC_THREAD_H
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-#ifdef _KERNEL
-
-#include <sys/ksynch.h>		/* for kmutex_t and kcondvar_t */
-
-/*
- * A simple way to marshal kthreads into sets for use by nsctl / nskern
- * clients.  The ns threads are created in user land by nskernd, and
- * then call into the nskern kernel module for allocation into sets.
- */
-
-struct nsthread;
-struct nstset;
-
-#ifndef _BLIND_T
-#define	_BLIND_T
-typedef void * blind_t;
-#endif /* _BLIND_T */
-
-
-/*
- * Queue stuff that should really be in the DDI.
- */
-
-typedef struct nst_q {
-	struct nst_q *q_forw;
-	struct nst_q *q_back;
-} nst_q_t;
-
-
-/*
- * Per thread data structure.
- */
-
-typedef struct nsthread {
-	nst_q_t		tp_link;	/* Doubly linked free list */
-
-	struct nstset	*tp_set;	/* Set to which thread belongs */
-	struct nsthread *tp_chain;	/* Link in chain of threads in set */
-
-	kcondvar_t	tp_cv;		/* Suspend/resume synchronisation */
-
-	/*
-	 * Everything past this point is cleared when the thread is
-	 * initialised for (re)use.
-	 */
-
-	int		tp_flag;	/* State (below) */
-
-	void		(*tp_func)();	/* First function */
-	blind_t		tp_arg;		/* Argument to tp_func */
-} nsthread_t;
-
-/*
- * Flags for nst_init
- */
-#define	NST_CREATE	0x1	/* Create resources to run thread */
-#define	NST_SLEEP	0x2	/* Wait for resources to be available */
-
-/*
- * Thread state flags
- */
-#define	NST_TF_INUSE		0x1	/* Thread currently in use */
-#define	NST_TF_ACTIVE		0x2	/* Thread is being manipulated */
-#define	NST_TF_PENDING		0x4	/* Thread is pending a create */
-#define	NST_TF_DESTROY		0x8	/* Destroy thread when finished */
-#define	NST_TF_KILL		0x10	/* Thread is being killed */
-
-/*
- * Thread set.
- */
-typedef struct nstset {
-	struct nstset	*set_next;	/* Next set in list of sets */
-
-	nsthread_t	*set_chain;	/* Chain of all threads in set */
-	nst_q_t		set_reuse;	/* Chain of reusable threads */
-	nst_q_t		set_free;	/* Chain of free threads */
-
-	char		set_name[32];	/* Name associated with set */
-
-	ushort_t	set_nlive;	/* No. of active threads */
-	ushort_t	set_nthread;	/* No. of threads in set */
-	int		set_flag;	/* State (below) */
-	int		set_pending;	/* Operation is pending */
-
-	kmutex_t	set_lock;	/* Mutex for chains and counts */
-	kcondvar_t	set_kill_cv;	/* Kill synchronisation */
-	kcondvar_t	set_destroy_cv;	/* Shutdown synchronisation */
-	volatile int	set_destroy_cnt; /* No. of waiters */
-
-	kcondvar_t	set_res_cv;	/* Resource alloc synchronisation */
-	int 		set_res_cnt;	/* No. of waiters */
-} nstset_t;
-
-/*
- * Set state flags
- */
-#define	NST_SF_KILL	1	/* Set is being killed */
-
-/*
- * General defines
- */
-#define	NST_KILL_TIMEOUT	100000	/* usec to wait for threads to die */
-#define	NST_MEMORY_TIMEOUT	500000	/* usec to wait for memory */
-
-/*
- * Function prototypes
- */
-
-int		nst_add_thread(nstset_t *, int);
-nsthread_t	*nst_create(nstset_t *, void (*)(), blind_t, int);
-int		nst_del_thread(nstset_t *, int);
-void		nst_destroy(nstset_t *);
-nstset_t	*nst_init(char *, int);
-int		nst_nlive(nstset_t *);
-int		nst_nthread(nstset_t *);
-int		nst_startup(void);
-void		nst_shutdown(void);
-
-#endif	/* _KERNEL */
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif	/* _NSC_THREAD_H */
