函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\time\posix-cpu-timers.c Create Date:2022-07-27 11:47:50
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：collect_posix_cputimers

函数原型：static void collect_posix_cputimers(struct posix_cputimers *pct, u64 *samples, struct list_head *firing)

返回类型：void

参数：

类型参数名称
struct posix_cputimers *pct
u64 *samples
struct list_head *firing
790  base等于bases
793  以i小于CPUCLOCK_MAX循环
794  nextevt等于collect_timerqueue( & tqhead, firing, samples[i])
调用者
名称描述
check_thread_timersCheck for any per-thread CPU timers that have fired and move them off* the tsk->cpu_timers[N] list onto the firing list. Here we update the
check_process_timersCheck for any per-thread CPU timers that have fired and move them* off the tsk->*_timers list onto the firing list. Per-thread timers* have already been taken off.