---

yaml --- r: 19989 b: refs/heads/master c: e0a6029 h: refs/heads/master i: 19987: 4a934e6 v: v3
git-mirror · Feb 8, 2006 · ccf923b · ccf923b
1 parent 3786376
commit ccf923b
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8519fb30e438f8088b71a94a7d5a660a814d3872
+refs/heads/master: e0a602963485a2f109ae1521c0c55507304c63ed
diff --git a/trunk/lib/spinlock_debug.c b/trunk/lib/spinlock_debug.c
@@ -72,9 +72,9 @@ static void __spin_lock_debug(spinlock_t *lock)
 
 	for (;;) {
 		for (i = 0; i < loops_per_jiffy * HZ; i++) {
-			cpu_relax();
 			if (__raw_spin_trylock(&lock->raw_lock))
 				return;
+			__delay(1);
 		}
 		/* lockup suspected: */
 		if (print_once) {
@@ -144,9 +144,9 @@ static void __read_lock_debug(rwlock_t *lock)
 
 	for (;;) {
 		for (i = 0; i < loops_per_jiffy * HZ; i++) {
-			cpu_relax();
 			if (__raw_read_trylock(&lock->raw_lock))
 				return;
+			__delay(1);
 		}
 		/* lockup suspected: */
 		if (print_once) {
@@ -217,9 +217,9 @@ static void __write_lock_debug(rwlock_t *lock)
 
 	for (;;) {
 		for (i = 0; i < loops_per_jiffy * HZ; i++) {
-			cpu_relax();
 			if (__raw_write_trylock(&lock->raw_lock))
 				return;
+			__delay(1);
 		}
 		/* lockup suspected: */
 		if (print_once) {