Dynamic memory allocation services. More...

Include dependency graph for heap.c:

Functions
int	xnheap_init (xnheap_t heap, void heapaddr, u_long heapsize, u_long pagesize)
	Initialize a memory heap. More...

void	xnheap_set_label (xnheap_t heap, const char label,...)
	Set the heap's label string. More...

void *	xnheap_alloc (xnheap_t *heap, u_long size)
	Allocate a memory block from a memory heap. More...

int	xnheap_test_and_free (xnheap_t heap, void block, int(ckfn)(void block))
	Test and release a memory block to a memory heap. More...

int	xnheap_free (xnheap_t heap, void block)
	Release a memory block to a memory heap. More...

int	xnheap_extend (xnheap_t heap, void extaddr, u_long extsize)
	Extend a memory heap. More...

void	xnheap_schedule_free (xnheap_t heap, void block, xnholder_t *link)
	Schedule a memory block for release. More...

Detailed Description

Dynamic memory allocation services.

Author: Philippe Gerum

Xenomai is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

Xenomai is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with Xenomai; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

Functions

Detailed Description