patch-2.3.40 linux/include/asm-i386/spinlock.h

• Lines: 9
• Date: Thu Jan 20 16:05:28 2000
• Orig file: v2.3.39/linux/include/asm-i386/spinlock.h
• Orig date: Tue Dec 14 01:27:24 1999

diff -u --recursive --new-file v2.3.39/linux/include/asm-i386/spinlock.h linux/include/asm-i386/spinlock.h
@@ -96,7 +96,7 @@
 		:"=m" (__dummy_lock(lock)));
 }
 
-#define spin_trylock(lock) (!test_and_set_bit(0,(lock)))
+#define spin_trylock(lock) ({ !test_and_set_bit(0,(lock)); })
 
 /*
  * Read-write spinlocks, allowing multiple readers