Remove complete_n() API

The LITMUS^RT-specific completion API complete_n() is no longer
required by the synchronous release code. Let's remove it; one less
modification of a core Linux file to maintain during rebasing.

2 files changed, 0 insertions, 12 deletions

diff --git a/include/linux/completion.h b/include/linux/completion.h
index 9d727271c9fe..51494e6b5548 100644
--- a/include/linux/completion.h
+++ b/include/linux/completion.h
@@ -90,7 +90,6 @@ extern bool completion_done(struct completion *x);
 
 extern void complete(struct completion *);
 extern void complete_all(struct completion *);
-extern void complete_n(struct completion *, int n);
 
 /**
  * INIT_COMPLETION - reinitialize a completion structure
diff --git a/kernel/sched.c b/kernel/sched.c
index 65aba7ec564d..cbb1b5f57117 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -4694,17 +4694,6 @@ void complete_all(struct completion *x)
 }
 EXPORT_SYMBOL(complete_all);
 
-void complete_n(struct completion *x, int n)
-{
-        unsigned long flags;
-
-        spin_lock_irqsave(&x->wait.lock, flags);
-        x->done += n;
-        __wake_up_common(&x->wait, TASK_NORMAL, n, 0, NULL);
-        spin_unlock_irqrestore(&x->wait.lock, flags);
-}
-EXPORT_SYMBOL(complete_n);
-
 static inline long __sched
 do_wait_for_common(struct completion *x, long timeout, int state)
 {