sched: fix fastcall mismatch in completion APIs

Jeff Dike noticed that wait_for_completion_interruptible()'s prototype
had a mismatched fastcall.

Fix this by removing the fastcall attributes from all the completion APIs.

Found-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/include/linux/completion.h b/include/linux/completion.h
index 268c5a4..33d6aaf 100644 (file)
--- a/include/linux/completion.h
+++ b/include/linux/completion.h
@@ -42,15 +42,15 @@ static inline void init_completion(struct completion *x)
        init_waitqueue_head(&x->wait);
 }
 
-extern void FASTCALL(wait_for_completion(struct completion *));
-extern int FASTCALL(wait_for_completion_interruptible(struct completion *x));
-extern unsigned long FASTCALL(wait_for_completion_timeout(struct completion *x,
-                                                  unsigned long timeout));
-extern unsigned long FASTCALL(wait_for_completion_interruptible_timeout(
-                       struct completion *x, unsigned long timeout));
-
-extern void FASTCALL(complete(struct completion *));
-extern void FASTCALL(complete_all(struct completion *));
+extern void wait_for_completion(struct completion *);
+extern int wait_for_completion_interruptible(struct completion *x);
+extern unsigned long wait_for_completion_timeout(struct completion *x,
+                                                  unsigned long timeout);
+extern unsigned long wait_for_completion_interruptible_timeout(
+                       struct completion *x, unsigned long timeout);
+
+extern void complete(struct completion *);
+extern void complete_all(struct completion *);
 
 #define INIT_COMPLETION(x)     ((x).done = 0)
 

diff --git a/kernel/sched.c b/kernel/sched.c
index e51f0ea..80edf29 100644 (file)
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -3820,7 +3820,7 @@ __wake_up_sync(wait_queue_head_t *q, unsigned int mode, int nr_exclusive)
 }
 EXPORT_SYMBOL_GPL(__wake_up_sync);     /* For internal use only */
 
-void fastcall complete(struct completion *x)
+void complete(struct completion *x)
 {
        unsigned long flags;
 
@@ -3832,7 +3832,7 @@ void fastcall complete(struct completion *x)
 }
 EXPORT_SYMBOL(complete);
 
-void fastcall complete_all(struct completion *x)
+void complete_all(struct completion *x)
 {
        unsigned long flags;
 
@@ -3884,13 +3884,13 @@ wait_for_common(struct completion *x, long timeout, int state)
        return timeout;
 }
 
-void fastcall __sched wait_for_completion(struct completion *x)
+void __sched wait_for_completion(struct completion *x)
 {
        wait_for_common(x, MAX_SCHEDULE_TIMEOUT, TASK_UNINTERRUPTIBLE);
 }
 EXPORT_SYMBOL(wait_for_completion);
 
-unsigned long fastcall __sched
+unsigned long __sched
 wait_for_completion_timeout(struct completion *x, unsigned long timeout)
 {
        return wait_for_common(x, timeout, TASK_UNINTERRUPTIBLE);
@@ -3906,7 +3906,7 @@ int __sched wait_for_completion_interruptible(struct completion *x)
 }
 EXPORT_SYMBOL(wait_for_completion_interruptible);
 
-unsigned long fastcall __sched
+unsigned long __sched
 wait_for_completion_interruptible_timeout(struct completion *x,
                                          unsigned long timeout)
 {