Xenomai  3.0.8
pt.h
1 /*
2  * Copyright (C) 2008 Philippe Gerum <rpm@xenomai.org>.
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2 of the License, or (at your option) any later version.
8  *
9  * This library is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Lesser General Public License for more details.
13 
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with this library; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
17  */
18 
19 #ifndef _PSOS_PT_H
20 #define _PSOS_PT_H
21 
22 #include <sys/types.h>
23 #include <pthread.h>
24 #include <boilerplate/hash.h>
25 #include <copperplate/cluster.h>
26 
27 struct psos_pt {
28  unsigned int magic; /* Must be first. */
29  char name[XNOBJECT_NAME_LEN];
30  struct pvclusterobj cobj;
31  pthread_mutex_t lock;
32 
33  unsigned long flags;
34  unsigned long bsize;
35  unsigned long psize;
36  unsigned long nblks;
37  unsigned long ublks;
38 
39  void *freelist;
40  caddr_t data;
41  unsigned long bitmap[1];
42 };
43 
44 extern struct pvcluster psos_pt_table;
45 
46 #endif /* _PSOS_PT_H */