diff options
Diffstat (limited to 'include/linux/rcutiny.h')
| -rw-r--r-- | include/linux/rcutiny.h | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/include/linux/rcutiny.h b/include/linux/rcutiny.h index e93df77176d1..854dc4c5c271 100644 --- a/include/linux/rcutiny.h +++ b/include/linux/rcutiny.h @@ -87,27 +87,19 @@ static inline void kfree_call_rcu(struct rcu_head *head, #ifdef CONFIG_TINY_RCU -static inline void rcu_preempt_note_context_switch(void) -{ -} - -static inline void exit_rcu(void) -{ -} - -static inline int rcu_needs_cpu(int cpu) +static inline int rcu_needs_cpu(int cpu, unsigned long *delta_jiffies) { + *delta_jiffies = ULONG_MAX; return 0; } #else /* #ifdef CONFIG_TINY_RCU */ -void rcu_preempt_note_context_switch(void); -extern void exit_rcu(void); int rcu_preempt_needs_cpu(void); -static inline int rcu_needs_cpu(int cpu) +static inline int rcu_needs_cpu(int cpu, unsigned long *delta_jiffies) { + *delta_jiffies = ULONG_MAX; return rcu_preempt_needs_cpu(); } @@ -116,7 +108,6 @@ static inline int rcu_needs_cpu(int cpu) static inline void rcu_note_context_switch(int cpu) { rcu_sched_qs(cpu); - rcu_preempt_note_context_switch(); } /* |