usr/src/cmd/mdb/common/modules/genunix/sobj.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 (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 2009 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25
  26 #ifndef _SOBJ_H
  27 #define _SOBJ_H
  28
  29 #ifdef  __cplusplus
  30 extern "C" {
  31 #endif
  32
  33 int wchan_walk_init(mdb_walk_state_t *);
  34 int wchan_walk_step(mdb_walk_state_t *);
  35 void wchan_walk_fini(mdb_walk_state_t *);
  36
  37 int wchaninfo(uintptr_t, uint_t, int, const mdb_arg_t *);
  38
  39 int blocked_walk_init(mdb_walk_state_t *);
  40 int blocked_walk_step(mdb_walk_state_t *);
  41
  42 int rwlock(uintptr_t, uint_t, int, const mdb_arg_t *);
  43 int mutex(uintptr_t, uint_t, int, const mdb_arg_t *);
  44
  45 int turnstile(uintptr_t, uint_t, int, const mdb_arg_t *);
  46 int sobj2ts(uintptr_t, uint_t, int, const mdb_arg_t *);
  47
  48 void mutex_help(void);
  49
  50 void sobj_ops_to_text(uintptr_t, char *, size_t);
  51 void sobj_type_to_text(int, char *, size_t);
  52 int sobj_text_to_ops(const char *, uintptr_t *);
  53 void sobj_type_walk(void (*)(int, const char *, const char *, void *), void *);
  54
  55 #ifdef  __cplusplus
  56 }
  57 #endif
  58
  59 #endif  /* _SOBJ_H */