diff options
Diffstat (limited to 'kernel/sched')
| -rw-r--r-- | kernel/sched/core.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 5b4b96b27cd7..b9f78f12ac22 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -7296,8 +7296,6 @@ static inline int preempt_count_equals(int preempt_offset) void __might_sleep(const char *file, int line, int preempt_offset) { - static unsigned long prev_jiffy; /* ratelimiting */ - /* * Blocking primitives will set (and therefore destroy) current->state, * since we will exit with TASK_RUNNING make sure we enter with it, @@ -7311,6 +7309,14 @@ void __might_sleep(const char *file, int line, int preempt_offset) (void *)current->task_state_change)) __set_current_state(TASK_RUNNING); + ___might_sleep(file, line, preempt_offset); +} +EXPORT_SYMBOL(__might_sleep); + +void ___might_sleep(const char *file, int line, int preempt_offset) +{ + static unsigned long prev_jiffy; /* ratelimiting */ + rcu_sleep_check(); /* WARN_ON_ONCE() by default, no rate limit reqd. */ if ((preempt_count_equals(preempt_offset) && !irqs_disabled() && !is_idle_task(current)) || @@ -7340,7 +7346,7 @@ void __might_sleep(const char *file, int line, int preempt_offset) #endif dump_stack(); } -EXPORT_SYMBOL(__might_sleep); +EXPORT_SYMBOL(___might_sleep); #endif #ifdef CONFIG_MAGIC_SYSRQ |