|
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|
```
|
|
|
|
第一层 mount
|
|
|
|
---------------------------------------------------------
|
|
|
|
第二层 create/destroy/open/close
|
|
|
|
---------------------------------------------------------
|
|
|
|
第三层 write/read/sync/exec
|
|
|
|
```
|
|
|
|
|
|
|
|
# mount 系统调用
|
|
|
|
|
|
|
|
## 修改目标
|
|
|
|
|
|
|
|
将 FAT32 根目录和 FAT（文件分配表）读入内存
|
|
|
|
|
|
|
|
## 实现逻辑
|
|
|
|
|
|
|
|
### |
|
|
\ No newline at end of file |
