From: Joakim Hernberg <jbh@alchemy.lu>
To: linux-rt-users@vger.kernel.org
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
Steven Rostedt <rostedt@goodmis.org>,
Thomas Gleixner <tglx@linutronix.de>
Subject: kernel/locking/rt.c: add missing EXPORT_SYMBOL for rt_down_write_nested_lock() needed by f2fs
Date: Sun, 4 May 2014 19:14:42 +0200 [thread overview]
Message-ID: <20140504191442.370fcf4c@tor.valhalla.alchemy.lu> (raw)
I found this trying to build 3.14.2-rt3.
Signed-off-by: Joakim Hernberg <jhernberg@alchemy.lu>
---
kernel/locking/rt.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel/locking/rt.c b/kernel/locking/rt.c
index 055a3df..3a57b3a 100644
--- a/kernel/locking/rt.c
+++ b/kernel/locking/rt.c
@@ -366,6 +366,7 @@ void rt_down_write_nested_lock(struct rw_semaphore *rwsem,
rwsem_acquire_nest(&rwsem->dep_map, 0, 0, nest, _RET_IP_);
rt_mutex_lock(&rwsem->lock);
}
+EXPORT_SYMBOL(rt_down_write_nested_lock);
int rt_down_read_trylock(struct rw_semaphore *rwsem)
{
--
Joakim
next reply other threads:[~2014-05-04 17:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-04 17:14 Joakim Hernberg [this message]
2014-05-09 13:07 ` kernel/locking/rt.c: add missing EXPORT_SYMBOL for rt_down_write_nested_lock() needed by f2fs Sebastian Andrzej Siewior
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