函数逻辑报告 |
Source Code:kernel\time\posix-cpu-timers.c |
Create Date:2022-07-27 11:48:06 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
首页 | 函数Tree |
注解内核,赢得工具 | 下载SCCT | English |
函数名称:This is called from the timer interrupt handler. The irq handler has* already updated our counts. We need to check if any timers fire now.* Interrupts are disabled.
函数原型:void run_posix_cpu_timers(void)
返回类型:void
参数:无
1120 | lockdep_assert_irqs_disabled() |
1129 | 如果非lock_task_sighand(tsk, & flags)则返回 |
1148 | unlock_task_sighand(tsk, & flags) |
1159 | 加自旋锁 |
1160 | 删除链表项并重新初始化 |
1161 | cpu_firing等于firing |
1162 | firing等于0 |
1170 | 自旋锁解锁 |
名称 | 描述 |
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update_process_times | Called from the timer interrupt handler to charge one tick to the current* process. user_tick is 1 if the tick is user time, 0 for system. |
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 |