patch-2.4.5 linux/include/asm-alpha/spinlock.h

• Lines: 9
• Date: Thu May 24 15:20:18 2001
• Orig file: v2.4.4/linux/include/asm-alpha/spinlock.h
• Orig date: Sun Nov 12 19:27:11 2000

diff -u --recursive --new-file v2.4.4/linux/include/asm-alpha/spinlock.h linux/include/asm-alpha/spinlock.h
@@ -96,6 +96,8 @@
 
 #define RW_LOCK_UNLOCKED (rwlock_t) { 0, 0 }
 
+#define rwlock_init(x)	do { *(x) = RW_LOCK_UNLOCKED; } while(0)
+
 #if DEBUG_RWLOCK
 extern void write_lock(rwlock_t * lock);
 extern void read_lock(rwlock_t * lock);