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author | Guenter Roeck <groeck@chromium.org> | 2016-08-31 09:52:16 -0700 |
---|---|---|
committer | Guenter Roeck <groeck@chromium.org> | 2016-08-31 10:10:44 -0700 |
commit | 4547c0f93518197834f7fc11c6558b566b7e14c8 (patch) | |
tree | 9fc64dc23fce41e5dbee52d5a39725ddfc93caa9 /kernel/rcu | |
parent | 6087158f06e3cc66897cb4571cb673ac9fffb12d (diff) |
ANDROID: rcu_sync: Export rcu_sync_lockdep_assert
x86_64:allmodconfig fails to build with the following error.
ERROR: "rcu_sync_lockdep_assert" [kernel/locking/locktorture.ko] undefined!
Introduced by commit 3228c5eb7af2 ("RFC: FROMLIST: locking/percpu-rwsem:
Optimize readers and reduce global impact"). The applied upstream version
exports the missing symbol, so let's do the same.
Change-Id: If4e516715c3415fe8c82090f287174857561550d
Fixes: 3228c5eb7af2 ("RFC: FROMLIST: locking/percpu-rwsem: Optimize ...")
Signed-off-by: Guenter Roeck <groeck@chromium.org>
Diffstat (limited to 'kernel/rcu')
-rw-r--r-- | kernel/rcu/sync.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/rcu/sync.c b/kernel/rcu/sync.c index e358313a0d6c..b49cf3ac2d47 100644 --- a/kernel/rcu/sync.c +++ b/kernel/rcu/sync.c @@ -68,6 +68,7 @@ void rcu_sync_lockdep_assert(struct rcu_sync *rsp) RCU_LOCKDEP_WARN(!gp_ops[rsp->gp_type].held(), "suspicious rcu_sync_is_idle() usage"); } +EXPORT_SYMBOL_GPL(rcu_sync_lockdep_assert); #endif /** |