函数逻辑报告 |
Source Code:ipc\shm.c |
Create Date:2022-07-27 18:23:53 |
Last Modify:2020-03-17 22:58:32 | Copyright©Brick |
首页 | 函数Tree |
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函数名称:detach and kill segment if marked destroyed.* The work is done in shm_close.
函数原型:long ksys_shmdt(char __user *shmaddr)
返回类型:long
参数:
类型 | 参数 | 名称 |
---|---|---|
char __user * | shmaddr |
1633 | size等于0 |
1641 | 如果lock for writing则返回:负EINTR |
1665 | vma等于look up the first VMA in which addr resides, NULL if none* - should be called with mm->mmap_sem at least held readlocked |
1729 | lease a write lock |
1730 | 返回:retval |
名称 | 描述 |
---|---|
SYSCALL_DEFINE1 | |
ksys_ipc |
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 |