函数逻辑报告 |
Source Code:kernel\sched\wait_bit.c |
Create Date:2022-07-27 10:41:31 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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注解内核,赢得工具 | 下载SCCT | English |
函数名称:To allow interruptible waiting and asynchronous (i.e. nonblocking)* waiting, the actions of __wait_on_bit() and __wait_on_bit_lock() are* permitted return codes. Nonzero return codes halt waiting and return.
函数原型:int __sched __wait_on_bit(struct wait_queue_head *wq_head, struct wait_bit_queue_entry *wbq_entry, wait_bit_action_f *action, unsigned mode)
返回类型:int
参数:
类型 | 参数 | 名称 |
---|---|---|
struct wait_queue_head * | wq_head | |
struct wait_bit_queue_entry * | wbq_entry | |
wait_bit_action_f * | action | |
unsigned | mode |
44 | ret等于0 |
46 | 循环 |
50 | 当st_bit - Determine whether a bit is set*@nr: bit number to test*@addr: Address to start counting from且非ret循环 |
54 | 返回:ret |
名称 | 描述 |
---|---|
out_of_line_wait_on_bit | |
out_of_line_wait_on_bit_timeout | |
__inode_wait_for_writeback | Wait for writeback on an inode to complete. Called with i_lock held.* Caller must make sure inode cannot go away when we drop i_lock. |
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 |