Commit fbf6bfca authored by Paul E. McKenney's avatar Paul E. McKenney Committed by Linus Torvalds
Browse files

rcupdate: fix comment



This comment caused some consternation during fastcall removal.  Make it
truthful.
Signed-off-by: default avatarPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent b3c97528
......@@ -56,7 +56,10 @@ static atomic_t rcu_barrier_cpu_count;
static DEFINE_MUTEX(rcu_barrier_mutex);
static struct completion rcu_barrier_completion;
/* Because of FASTCALL declaration of complete, we use this wrapper */
/*
* Awaken the corresponding synchronize_rcu() instance now that a
* grace period has elapsed.
*/
static void wakeme_after_rcu(struct rcu_head *head)
{
struct rcu_synchronize *rcu;
......
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