Function report |
Source Code:kernel\rcu\tree.c |
Create Date:2022-07-28 10:27:01 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
home page | Tree |
Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:Called with preemption disabled, and from cross-cpu IRQ context.
Proto:static void rcu_barrier_func(void *unused)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
void * | unused |
2893 | rdp = raw_cpu_ptr( & rcu_data) |
2896 | func = RCU callback function for rcu_barrier(). If we are last, wake* up the task executing rcu_barrier(). |
2898 | rcu_nocb_lock(rdp) |
2899 | WARN_ON_ONCE(!rcu_nocb_flush_bypass(rdp, NULL, jiffies)) |
2901 | atomic_inc( & # CPUs waiting on. ) |
2902 | Else |
2907 | rcu_nocb_unlock(rdp) |
Source code conversion tool public plug-in interface | X |
---|---|
Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |