Changeset 128

Timestamp:

Jun 12, 2007, 7:22:43 AM (18 years ago)

Author:

Brendan Oakley

Message:

Create stub for signal_pending

Location:

GPL/trunk

Files:

• alsa-kernel/core/hwdep.c (modified) (1 diff)
• include/linux/sched.h (modified) (1 diff)
• include/linux/signal.h (modified) (1 diff)
• lib32/debug.c (modified) (2 diffs)

GPL/trunk/alsa-kernel/core/hwdep.c

@@ -128 +128 @@
         schedule();
         down(&hw->open_mutex);
-#ifndef TARGET_OS2
-/* MKG quiet OW:
-   see include/linux/signal.h
-   #define signal_pending(p) 0
-   Never returns true */
         if (signal_pending(current)) {
             err = -ERESTARTSYS;
             break;
         }
-#endif /* TARGET_OS2 */
     }
     remove_wait_queue(&hw->open_wait, &wait);

GPL/trunk/include/linux/sched.h

@@ -54 +54 @@
 extern signed long schedule_timeout(signed long timeout);
 
-#endif
+static inline int signal_pending(struct task_struct *p)
+{
+#ifdef DEBUG
+        dprintf(("signal_pending always returns 0"));
+#endif /* DEBUG */
+        return 0;
+}
+
+#endif /* _LINUX_SCHED_H */

GPL/trunk/include/linux/signal.h

@@ -5 +5 @@
 
 #include <asm/signal.h>
-
-#define signal_pending(p) 0
 
 #ifdef __KERNEL__

GPL/trunk/lib32/debug.c

@@ -549 +549 @@
 {
    int len;
+#ifdef DEBUG
+   int i;
+#endif /* DEBUG */
    
    len= _strnlen( DbgStr, 1024 );
@@ -556 +559 @@
       */
 #ifdef DEBUG
-   int i;
    for( i= 0; i < len; i++ )
       CharOut( DbgStr[i] );