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| author | Paul E. McKenney <[email protected]> | 2010-02-25 19:02:30 -0800 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2010-02-26 08:20:46 +0100 |
| commit | f5f654096487c6d526c47bb66308f9de81f091cf (patch) | |
| tree | 89d9abb7b783592cc5fee858116cf4f83f274cb8 | |
| parent | d9f1bb6ad7fc53c406706f47858dd5ff030b14a3 (diff) | |
rcu: Export rcu_scheduler_active
Kernel modules using rcu_read_lock_sched_held() must now have
access to rcu_scheduler_active, so it must be exported.
This should fix the fix for the boot-time RCU-lockdep splat.
Signed-off-by: Paul E. McKenney <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
| -rw-r--r-- | kernel/rcupdate.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/rcupdate.c b/kernel/rcupdate.c index 7bfa004572b1..f1125c1a6321 100644 --- a/kernel/rcupdate.c +++ b/kernel/rcupdate.c @@ -64,6 +64,7 @@ EXPORT_SYMBOL_GPL(rcu_sched_lock_map); #endif int rcu_scheduler_active __read_mostly; +EXPORT_SYMBOL_GPL(rcu_scheduler_active); /* * This function is invoked towards the end of the scheduler's initialization |