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Code Issues Releases Wiki Activity

🎨 更改全局变量定义的位置

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This commit is contained in:
fslongjin
2022-04-13 11:15:16 +08:00
parent 7295565e5e
commit 3fc2ec6d7e
6 changed files with 38 additions and 118 deletions
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22
kernel/mm/slab.c
View File

@ -1,5 +1,27 @@
#include "slab.h"
struct slab kmalloc_cache_group[16] =
{
{32, 0, 0, NULL, NULL, NULL, NULL},
{64, 0, 0, NULL, NULL, NULL, NULL},
{128, 0, 0, NULL, NULL, NULL, NULL},
{256, 0, 0, NULL, NULL, NULL, NULL},
{512, 0, 0, NULL, NULL, NULL, NULL},
{1024, 0, 0, NULL, NULL, NULL, NULL}, // 1KB
{2048, 0, 0, NULL, NULL, NULL, NULL},
{4096, 0, 0, NULL, NULL, NULL, NULL}, // 4KB
{8192, 0, 0, NULL, NULL, NULL, NULL},
{16384, 0, 0, NULL, NULL, NULL, NULL},
{32768, 0, 0, NULL, NULL, NULL, NULL},
{65536, 0, 0, NULL, NULL, NULL, NULL},
{131072, 0, 0, NULL, NULL, NULL, NULL}, // 128KB
{262144, 0, 0, NULL, NULL, NULL, NULL},
{524288, 0, 0, NULL, NULL, NULL, NULL},
{1048576, 0, 0, NULL, NULL, NULL, NULL}, // 1MB
};
/**
* @brief 创建一个内存池
*

22
kernel/mm/slab.h
View File

@ -46,7 +46,7 @@ struct slab
void *(*constructor)(void *vaddr, ul arg);
void *(*destructor)(void *vaddr, ul arg);
};
//extern struct slab kmalloc_cache_group[16];
/**
* @brief 通用内存分配函数
*
@ -119,22 +119,4 @@ struct slab_obj * kmalloc_create_slab_obj(ul size);
*/
ul slab_init();
struct slab kmalloc_cache_group[16] =
{
{32, 0, 0, NULL, NULL, NULL, NULL},
{64, 0, 0, NULL, NULL, NULL, NULL},
{128, 0, 0, NULL, NULL, NULL, NULL},
{256, 0, 0, NULL, NULL, NULL, NULL},
{512, 0, 0, NULL, NULL, NULL, NULL},
{1024, 0, 0, NULL, NULL, NULL, NULL}, // 1KB
{2048, 0, 0, NULL, NULL, NULL, NULL},
{4096, 0, 0, NULL, NULL, NULL, NULL}, // 4KB
{8192, 0, 0, NULL, NULL, NULL, NULL},
{16384, 0, 0, NULL, NULL, NULL, NULL},
{32768, 0, 0, NULL, NULL, NULL, NULL},
{65536, 0, 0, NULL, NULL, NULL, NULL},
{131072, 0, 0, NULL, NULL, NULL, NULL}, // 128KB
{262144, 0, 0, NULL, NULL, NULL, NULL},
{524288, 0, 0, NULL, NULL, NULL, NULL},
{1048576, 0, 0, NULL, NULL, NULL, NULL}, // 1MB
};