rcu_report_unblock_qs

Name:Record a quiescent state for all tasks that were previously queued* on the specified rcu_node structure and that were blocking the current* RCU grace period

Proto:static void __maybe_unused rcu_report_unblock_qs_rnp(struct rcu_node *rnp, unsigned long flags)__releases(rnp->lock)

Type:void

Parameter:

Type	Parameter	Name
struct rcu_node *	rnp
unsigned long	flags

1937

raw_lockdep_assert_held_rcu_node(rnp)

1938

If WARN_ON_ONCE(!IS_ENABLED(CONFIG_FOO) evaluates to 1 if CONFIG_FOO is set to 'y' or 'm',* 0 otherwise.(CONFIG_PREEMPTION)) || WARN_ON_ONCE(rcu_preempt_blocked_readers_cgp(rnp)) || CPUs or groups that need to switch in != 0 Then

1941

raw_spin_unlock_irqrestore_rcu_node(rnp, flags)

1942

Return

1945

All QSes done for this node. = Track rsp->rcu_gp_seq.

1946

rnp_p = cu_node tree?

1947

If (rnp_p == NULL) Then

1952

Report a full set of quiescent states to the rcu_state data structure

1953

Return

1957

gps = Track rsp->rcu_gp_seq.

1958

mask = Mask to apply to parent qsmask.

1959

raw_spin_unlock_rcu_node(rnp)

1960

Wrappers for the rcu_node::lock acquire and release(rnp_p)

1961

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

Function report