patch-2.4.14 linux/include/asm-ppc/smplock.h

• Lines: 23
• Date: Fri Nov 2 17:43:54 2001
• Orig file: v2.4.13/linux/include/asm-ppc/smplock.h
• Orig date: Mon May 21 15:02:06 2001

diff -u --recursive --new-file v2.4.13/linux/include/asm-ppc/smplock.h linux/include/asm-ppc/smplock.h
@@ -1,5 +1,5 @@
 /*
- * BK Id: SCCS/s.smplock.h 1.7 05/17/01 18:14:25 cort
+ * BK Id: SCCS/s.smplock.h 1.10 10/23/01 08:09:35 trini
  */
 /*
  * <asm/smplock.h>
@@ -7,6 +7,9 @@
  * Default SMP lock implementation
  */
 #ifdef __KERNEL__
+#ifndef __ASM_SMPLOCK_H__
+#define __ASM_SMPLOCK_H__
+
 #include <linux/interrupt.h>
 #include <linux/spinlock.h>
 
@@ -53,4 +56,5 @@
 	if (--current->lock_depth < 0)
 		spin_unlock(&kernel_flag);
 }
+#endif /* __ASM_SMPLOCK_H__ */
 #endif /* __KERNEL__ */