diff options
Diffstat (limited to 'kernel/trace/trace_osnoise.c')
| -rw-r--r-- | kernel/trace/trace_osnoise.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/kernel/trace/trace_osnoise.c b/kernel/trace/trace_osnoise.c index bbe47781617e..1439064f65d6 100644 --- a/kernel/trace/trace_osnoise.c +++ b/kernel/trace/trace_osnoise.c @@ -228,6 +228,11 @@ static inline struct osnoise_variables *this_cpu_osn_var(void) return this_cpu_ptr(&per_cpu_osnoise_var); } +/* + * Protect the interface. + */ +static struct mutex interface_lock; + #ifdef CONFIG_TIMERLAT_TRACER /* * Runtime information for the timer mode. @@ -253,11 +258,6 @@ static inline struct timerlat_variables *this_cpu_tmr_var(void) } /* - * Protect the interface. - */ -static struct mutex interface_lock; - -/* * tlat_var_reset - Reset the values of the given timerlat_variables */ static inline void tlat_var_reset(void) @@ -1541,7 +1541,7 @@ static int run_osnoise(void) * This will eventually cause unwarranted noise as PREEMPT_RCU * will force preemption as the means of ending the current * grace period. We avoid this problem by calling - * rcu_momentary_dyntick_idle(), which performs a zero duration + * rcu_momentary_eqs(), which performs a zero duration * EQS allowing PREEMPT_RCU to end the current grace period. * This call shouldn't be wrapped inside an RCU critical * section. @@ -1553,7 +1553,7 @@ static int run_osnoise(void) if (!disable_irq) local_irq_disable(); - rcu_momentary_dyntick_idle(); + rcu_momentary_eqs(); if (!disable_irq) local_irq_enable(); |