dmmlib/src/freelist/linked_lists/address_order.c

/*
 *   Copyright 2011 Institute of Communication and Computer Systems (ICCS) 
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 *
 */

#include <stdbool.h>
#include "block_header.h"
#include "linked_lists/add_block_in_order.h"
#include "linked_lists/address_order.h"

bool has_smaller_address(void* block, void* comparing_block);

bool has_smaller_address(void* block, void* comparing_block) {
    if(block < comparing_block) {
        return true;
    } else {
        return false;
    }
}

#ifdef COUNT_HOPS
void add_block_address_order(
        heap_t *heap,
        void **block,
        void **starting_node) {
    add_block_in_order(
            heap,
            block,
            starting_node,
            has_smaller_address);
}
#else /* COUNT_HOPS */
void add_block_address_order(
        void **block,
        void **starting_node) {
    add_block_in_order(
            block,
            starting_node,
            has_smaller_address);
}
#endif /* COUNT_HOPS */