mirror of
https://github.com/espressif/esp-idf.git
synced 2024-10-05 20:47:46 -04:00
712bd1d773
When splitting a memory block, check if the next block is free. If it is, then just extend it upwards instead of creating a new block. This fixes a bug where when shrinking existing allocations would result in irreversible free space fragmentation. When testing on the host, test all the poisoning configurations.
30 lines
909 B
C
30 lines
909 B
C
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
|
|
//
|
|
// 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.
|
|
#pragma once
|
|
|
|
#ifdef ESP_PLATFORM
|
|
#include "sdkconfig.h"
|
|
#endif
|
|
|
|
/* Configuration macros for multi-heap */
|
|
|
|
#ifdef CONFIG_HEAP_POISONING_LIGHT
|
|
#define MULTI_HEAP_POISONING
|
|
#endif
|
|
|
|
#ifdef CONFIG_HEAP_POISONING_COMPREHENSIVE
|
|
#define MULTI_HEAP_POISONING
|
|
#define MULTI_HEAP_POISONING_SLOW
|
|
#endif
|