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| author |   Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-02-10 14:32:54 -0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-04-18 11:38:18 -0700 |
| commit | 900b1028ec388e50c98200641ae4274794c807cf (patch) | |
| tree | 189ccd5b77678b8e34046d5287a1d9deac9a62c9 /include/linux/rcutiny.h | |
| parent | srcu: Abstract multi-tail callback list handling (diff) | |
| download | linux-dev-900b1028ec388e50c98200641ae4274794c807cf.tar.xz linux-dev-900b1028ec388e50c98200641ae4274794c807cf.zip | |
srcu: Allow SRCU to access rcu_scheduler_active
This is primarily a code-movement commit in preparation for allowing
SRCU to handle early-boot SRCU grace periods.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'include/linux/rcutiny.h')
| -rw-r--r-- | include/linux/rcutiny.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/rcutiny.h b/include/linux/rcutiny.h index 6c9d941e3962..5219be250f00 100644 --- a/include/linux/rcutiny.h +++ b/include/linux/rcutiny.h @@ -217,14 +217,14 @@ static inline void exit_rcu(void) { } -#ifdef CONFIG_DEBUG_LOCK_ALLOC +#if defined(CONFIG_DEBUG_LOCK_ALLOC) || defined(CONFIG_SRCU) extern int rcu_scheduler_active __read_mostly; void rcu_scheduler_starting(void); -#else /* #ifdef CONFIG_DEBUG_LOCK_ALLOC */ +#else /* #if defined(CONFIG_DEBUG_LOCK_ALLOC) || defined(CONFIG_SRCU) */ static inline void rcu_scheduler_starting(void) { } -#endif /* #else #ifdef CONFIG_DEBUG_LOCK_ALLOC */ +#endif /* #else #if defined(CONFIG_DEBUG_LOCK_ALLOC) || defined(CONFIG_SRCU) */ #if defined(CONFIG_DEBUG_LOCK_ALLOC) || defined(CONFIG_RCU_TRACE) |