patch-2.4.7 linux/include/linux/spinlock.h

• Lines: 10
• Date: Fri Jul 20 12:52:18 2001
• Orig file: v2.4.6/linux/include/linux/spinlock.h
• Orig date: Fri May 25 18:01:27 2001

diff -u --recursive --new-file v2.4.6/linux/include/linux/spinlock.h linux/include/linux/spinlock.h
@@ -34,7 +34,8 @@
 #ifdef CONFIG_SMP
 #include <asm/spinlock.h>
 
-#else /* !SMP */
+#elif !defined(spin_lock_init) /* !SMP and spin_lock_init not previously
+                                  defined (e.g. by including asm/spinlock.h */
 
 #define DEBUG_SPINLOCKS	0	/* 0 == no debugging, 1 == maintain lock state, 2 == full debug */