allocator.h 文件参考

XWOS内存管理：内存池：页分配器 更多...

#include <xwos/standard.h>
#include <xwos/mm/common.h>
#include <xwos/mm/mempool/page.h>
#include <xwos/mm/mempool/objcache.h>

allocator.h 的引用(Include)关系图:

此图展示该文件直接或间接的被哪些文件引用了:

浏览源代码.

结构体
struct	xwmm_mempool
	内存池 更多...

宏定义
#define	XWMM_MEMPOOL_PAGE_SIZE   (4096U)
#define	XWMM_MEMPOOL_OC_8_PAGE_ODR   (0U)
#define	XWMM_MEMPOOL_OC_16_PAGE_ODR   (0U)
#define	XWMM_MEMPOOL_OC_32_PAGE_ODR   (0U)
#define	XWMM_MEMPOOL_OC_64_PAGE_ODR   (0U)
#define	XWMM_MEMPOOL_OC_96_PAGE_ODR   (1U)
#define	XWMM_MEMPOOL_OC_128_PAGE_ODR   (0U)
#define	XWMM_MEMPOOL_OC_160_PAGE_ODR   (0U)
#define	XWMM_MEMPOOL_OC_192_PAGE_ODR   (0U)
#define	XWMM_MEMPOOL_OC_256_PAGE_ODR   (0U)
#define	XWMM_MEMPOOL_OC_320_PAGE_ODR   (1U)
#define	XWMM_MEMPOOL_OC_384_PAGE_ODR   (1U)
#define	XWMM_MEMPOOL_OC_512_PAGE_ODR   (1U)
#define	XWMM_MEMPOOL_OC_768_PAGE_ODR   (0U)
#define	XWMM_MEMPOOL_OC_1024_PAGE_ODR   (0U)
#define	XWMM_MEMPOOL_OC_2048_PAGE_ODR   (1U)
#define	XWMM_MEMPOOL_RAWOBJ_DEF(name, pgodr)
	定义内存池结构体的RAW内存空间，用于初始化内存池结构体

函数
xwer_t	xwmm_mempool_init (struct xwmm_mempool *mp, const char *name, xwptr_t origin, xwsz_t size, xwsz_t pgodr, xwsz_t pre, void **membuf)
	XWMM API：初始化内存池
xwer_t	xwmm_mempool_malloc (struct xwmm_mempool *mp, xwsz_t size, void **membuf)
	XWMM API：从内存池中申请内存
xwer_t	xwmm_mempool_free (struct xwmm_mempool *mp, void *mem)
	XWMM API：释放内存
xwer_t	xwmm_mempool_realloc (struct xwmm_mempool *mp, xwsz_t size, void **membuf)
	XWMM API：调整内存大小
xwer_t	xwmm_mempool_memalign (struct xwmm_mempool *mp, xwsz_t alignment, xwsz_t size, void **membuf)
	XWMM API：从内存池中申请对齐的内存

详细描述

XWOS内存管理：内存池：页分配器

作者

• 隐星魂 (Roy Sun) xwos@.nosp@m.xwos.nosp@m..tech

版权所有

• Copyright © 2015 xwos.tech, All Rights Reserved.

  ‍This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.

在文件 allocator.h 中定义.