rcu: fix synchronize_rcu() so that kernel-doc works

Fix RCU's synchronize_rcu() so that it looks like a C function, enabling
it to be recognized as a function with kernel-doc annotation.

Warning(linux-2.6.26-git11//kernel/rcupdate.c:81): No description found for parameter 'synchronize_rcu'
Warning(linux-2.6.26-git11//kernel/rcupdate.c:81): No description found for parameter 'call_rcu'

[akpm@linux-foundation.org: fix comment]
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Randy Dunlap 2008-08-20 16:35:19 -07:00 committed by Ingo Molnar
parent 6a55617ed5
commit 01dcb0443e

View File

@ -77,6 +77,7 @@ void wakeme_after_rcu(struct rcu_head *head)
* sections are delimited by rcu_read_lock() and rcu_read_unlock(), * sections are delimited by rcu_read_lock() and rcu_read_unlock(),
* and may be nested. * and may be nested.
*/ */
void synchronize_rcu(void); /* Makes kernel-doc tools happy */
synchronize_rcu_xxx(synchronize_rcu, call_rcu) synchronize_rcu_xxx(synchronize_rcu, call_rcu)
EXPORT_SYMBOL_GPL(synchronize_rcu); EXPORT_SYMBOL_GPL(synchronize_rcu);