RTAI 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.
RTAI 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 RTAI; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
Dynamic memory allocation services lifted and adapted from the Xenomai nucleus.
This file implements the RTAI dynamic memory allocator based on the algorithm described in "Design of a General Purpose Memory Allocator for the 4.3BSD Unix Kernel" by Marshall K. McKusick and Michael J. Karels.
Include dependency graph for malloc.c:
Functions | |
int | rtheap_init (rtheap_t *heap, void *heapaddr, u_long heapsize, u_long pagesize) |
Initialize a memory heap. | |
void | rtheap_destroy (rtheap_t *heap) |
Destroys a memory heap. | |
void * | rtheap_alloc (rtheap_t *heap, u_long size, int mode) |
Allocate a memory block from a memory heap. | |
int | rtheap_free (rtheap_t *heap, void *block) |
Release a memory block to a memory heap. |