函数逻辑报告 |
Source Code:kernel\locking\rtmutex.c |
Create Date:2022-07-27 10:52:17 |
Last Modify:2020-03-17 14:26:38 | Copyright©Brick |
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函数名称:rt_mutex_adjust_prio
函数原型:static void rt_mutex_adjust_prio(struct task_struct *p)
返回类型:void
参数:
类型 | 参数 | 名称 |
---|---|---|
struct task_struct * | p |
340 | struct task_struct * pi_task = NULL |
344 | 如果task_has_pi_waiters(p)则pi_task等于等待进程 |
347 | rt_mutex_setprio(p, pi_task) |
名称 | 描述 |
---|---|
rt_mutex_adjust_prio_chain | Adjust the priority chain |
task_blocks_on_rt_mutex | Task blocks on lock.* Prepare waiter and propagate pi chain* This must be called with lock->wait_lock held and interrupts disabled |
mark_wakeup_next_waiter | Remove the top waiter from the current tasks pi waiter tree and* queue it up.* Called with lock->wait_lock held and interrupts disabled. |
remove_waiter | Remove a waiter from a lock and give up* Must be called with lock->wait_lock held and interrupts disabled. I must* have just failed to try_to_take_rt_mutex(). |
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 |