Xenomai  3.0.8
heap.h
1 /*
2  * Copyright (C) 2011 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 _ALCHEMY_HEAP_H
20 #define _ALCHEMY_HEAP_H
21 
22 #include <copperplate/syncobj.h>
23 #include <copperplate/registry.h>
24 #include <copperplate/cluster.h>
25 #include <copperplate/heapobj.h>
26 #include <alchemy/heap.h>
27 
28 struct alchemy_heap {
29  unsigned int magic; /* Must be first. */
30  char name[XNOBJECT_NAME_LEN];
31  struct heapobj hobj;
32  struct syncobj sobj;
33  struct clusterobj cobj;
34  int mode;
35  size_t size;
36  dref_type(void *) sba;
37  struct fsobj fsobj;
38 };
39 
40 struct alchemy_heap_wait {
41  size_t size;
42  dref_type (void *) ptr;
43 };
44 
45 #define heap_magic 0x8a8aebeb
46 
47 extern struct syncluster alchemy_heap_table;
48 
49 #endif /* _ALCHEMY_HEAP_H */