函数逻辑报告 |
Source Code:mm\shmem.c |
Create Date:2022-07-27 15:44:58 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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函数名称:shmem_kernel_file_setup - get an unlinked file living in tmpfs which must be* kernel internal. There will be NO LSM permission checks against the* underlying inode. So users of this interface must do LSM checks at a* higher layer
函数原型:struct file *shmem_kernel_file_setup(const char *name, loff_t size, unsigned long flags)
返回类型:struct file
参数:
类型 | 参数 | 名称 |
---|---|---|
const char * | name | |
loff_t | size | |
unsigned long | flags |
4138 | 返回:mmon code |
名称 | 描述 |
---|---|
shmem_zero_setup | shmem_zero_setup - setup a shared anonymous mapping*@vma: the vma to be mmapped is prepared by do_mmap_pgoff |
fork_usermode_blob | rk_usermode_blob - fork a blob of bytes as a usermode process*@data: a blob of bytes that can be do_execv-ed as a file*@len: length of the blob*@info: information about usermode process (shouldn't be NULL)* If info->cmdline is set it will be used as |
newseg | wseg - Create a new shared memory segment*@ns: namespace*@params: ptr to the structure that contains key, size and shmflg* Called with shm_ids.rwsem held as a writer. |
big_key_preparse | Preparse a big key |
源代码转换工具 开放的插件接口 | X |
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支持:c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现:逻辑报告 代码生成和批量转换代码 |