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/*
* tlsf wrapper for barebox
*
* Copyright (C) 2011 Antony Pavlov <antonynpavlov@gmail.com>
*
* This file is part of barebox.
* See file CREDITS for list of people who contributed to this project.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <config.h>
#include <malloc.h>
#include <string.h>
#include <malloc.h>
#include <stdio.h>
#include <module.h>
#include <tlsf.h>
extern tlsf_pool tlsf_mem_pool;
void *malloc(size_t bytes)
{
return tlsf_malloc(tlsf_mem_pool, bytes);
}
EXPORT_SYMBOL(malloc);
/*
* calloc calls malloc, then zeroes out the allocated chunk.
*/
void *calloc(size_t n, size_t elem_size)
{
void *mem;
size_t sz;
sz = n * elem_size;
mem = malloc(sz);
memset(mem, 0, sz);
return mem;
}
EXPORT_SYMBOL(calloc);
void free(void *mem)
{
tlsf_free(tlsf_mem_pool, mem);
}
EXPORT_SYMBOL(free);
void *realloc(void *oldmem, size_t bytes)
{
return tlsf_realloc(tlsf_mem_pool, oldmem, bytes);
}
EXPORT_SYMBOL(realloc);
void *memalign(size_t alignment, size_t bytes)
{
return tlsf_memalign(tlsf_mem_pool, alignment, bytes);
}
EXPORT_SYMBOL(memalign);
#ifdef CONFIG_CMD_MEMINFO
void malloc_stats(void)
{
}
#endif /* CONFIG_CMD_MEMINFO */
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