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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-05-03 13:45:51 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-06-08 18:52:33 -0700 |
| commit | fe21a27e8ca0937a5ac298de1f4b46382e9c5c88 (patch) | |
| tree | a591f03128dd7423ee14cfbf389c809a7f1af5f8 /kernel/rcu/rcu.h | |
| parent | e3c8d51e1a58c73a557eb38a9a6afb4f704a3379 (diff) | |
| download | blackbird-obmc-linux-fe21a27e8ca0937a5ac298de1f4b46382e9c5c88.tar.gz blackbird-obmc-linux-fe21a27e8ca0937a5ac298de1f4b46382e9c5c88.zip | |
rcu: Move rcu_request_urgent_qs_task() out of rcutiny.h and rcutree.h
The rcu_request_urgent_qs_task() function is used only within RCU,
so there is no point in exporting it to the rest of the kernel from
nclude/linux/rcutiny.h and include/linux/rcutree.h. This commit therefore
moves this function to kernel/rcu/rcu.h.
Reported-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcu/rcu.h')
| -rw-r--r-- | kernel/rcu/rcu.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/rcu/rcu.h b/kernel/rcu/rcu.h index d849b371b32b..5b76a5baff2e 100644 --- a/kernel/rcu/rcu.h +++ b/kernel/rcu/rcu.h @@ -335,6 +335,12 @@ void rcupdate_announce_bootup_oddness(void); #define RCU_SCHEDULER_INIT 1 #define RCU_SCHEDULER_RUNNING 2 +#ifdef CONFIG_TINY_RCU +static inline void rcu_request_urgent_qs_task(struct task_struct *t) { } +#else /* #ifdef CONFIG_TINY_RCU */ +void rcu_request_urgent_qs_task(struct task_struct *t); +#endif /* #else #ifdef CONFIG_TINY_RCU */ + enum rcutorture_type { RCU_FLAVOR, RCU_BH_FLAVOR, |
