patch-2.4.15 linux/lib/brlock.c

• Lines: 8
• Date: Fri Nov 9 14:11:15 2001
• Orig file: v2.4.14/linux/lib/brlock.c
• Orig date: Tue Jul 3 17:08:22 2001

diff -u --recursive --new-file v2.4.14/linux/lib/brlock.c linux/lib/brlock.c
@@ -54,6 +54,7 @@
 		if (__brlock_array[cpu_logical_map(i)][idx] != 0) {
 			spin_unlock(&__br_write_locks[idx].lock);
 			barrier();
+			cpu_relax();
 			goto again;
 		}
 }