/* * 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 */