include/sys/serializer.h

   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, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #ifndef _SYS_SERIALIZER_H
  28 #define _SYS_SERIALIZER_H
  29
  30 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31
  32 /*
  33  * This file is used for building Solaris kernel. It does not provide any public
  34  * interface, its content is unstable and subject to change without notice at
  35  * any time.
  36  */
  37
  38 #ifdef  __cplusplus
  39 extern "C" {
  40 #endif
  41
  42 #ifdef _KERNEL
  43
  44 #include <sys/stream.h>
  45 #include <sys/kmem.h>
  46
  47 struct serializer_s;
  48 typedef struct serializer_s serializer_t;
  49
  50 typedef void (srproc_t)(mblk_t *, void *);
  51
  52 extern void serializer_init(void);
  53 extern serializer_t *serializer_create(int);
  54 extern void serializer_enter(serializer_t *, srproc_t, mblk_t *, void *);
  55 extern void serializer_wait(serializer_t *);
  56 extern void serializer_destroy(serializer_t *);
  57
  58 #endif  /* _KERNEL */
  59
  60 #ifdef  __cplusplus
  61 }
  62 #endif
  63
  64 #endif  /* _SYS_SERIALIZER_H */