Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\trace\events\rcu.h Create Date:2022-07-28 10:17:29
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:Tracepoint for rcu_barrier() execution. The string "s" describes* the rcu_barrier phase:* "Begin": rcu_barrier() started.* "EarlyExit": rcu_barrier() piggybacked, thus early exit.* "Inc1": rcu_barrier() piggyback check counter incremented.

Proto:static inline void trace_rcu_barrier(const char *rcuname, const char *s, int cpu, int cnt, unsigned long done)

Type:void

Parameter:

TypeParameterName
const char *rcuname
const char *s
intcpu
intcnt
unsigned longdone

NULL

Caller
NameDescribe
rcu_barrier_traceHelper function for rcu_barrier() tracing. If tracing is disabled,* the compiler is expected to optimize this away.