[MTD] MTD_DEBUG always does compile-time typechecks

[linux-2.6-omap-h63xx.git] / kernel / lockdep_proc.c

diff --git a/kernel/lockdep_proc.c b/kernel/lockdep_proc.c
index 14d052c8a83538114faf68b166e99d6733ac7068..9b0e940e2545efe99012dd1526ef79a4739f02d2 100644 (file)
--- a/kernel/lockdep_proc.c
+++ b/kernel/lockdep_proc.c
@@ -178,6 +178,7 @@ static const struct file_operations proc_lockdep_operations = {
        .release        = seq_release,
 };
 
+#ifdef CONFIG_PROVE_LOCKING
 static void *lc_next(struct seq_file *m, void *v, loff_t *pos)
 {
        struct lock_chain *chain;
@@ -264,6 +265,7 @@ static const struct file_operations proc_lockdep_chains_operations = {
        .llseek         = seq_lseek,
        .release        = seq_release,
 };
+#endif /* CONFIG_PROVE_LOCKING */
 
 static void lockdep_stats_debug_show(struct seq_file *m)
 {
@@ -382,7 +384,7 @@ static int lockdep_stats_show(struct seq_file *m, void *v)
        seq_printf(m, " dependency chains:             %11lu [max: %lu]\n",
                        nr_lock_chains, MAX_LOCKDEP_CHAINS);
        seq_printf(m, " dependency chain hlocks:       %11d [max: %lu]\n",
-                       atomic_read(&nr_chain_hlocks), MAX_LOCKDEP_CHAIN_HLOCKS);
+                       nr_chain_hlocks, MAX_LOCKDEP_CHAIN_HLOCKS);
 #endif
 
 #ifdef CONFIG_TRACE_IRQFLAGS
@@ -750,8 +752,10 @@ static const struct file_operations proc_lock_stat_operations = {
 static int __init lockdep_proc_init(void)
 {
        proc_create("lockdep", S_IRUSR, NULL, &proc_lockdep_operations);
+#ifdef CONFIG_PROVE_LOCKING
        proc_create("lockdep_chains", S_IRUSR, NULL,
                    &proc_lockdep_chains_operations);
+#endif
        proc_create("lockdep_stats", S_IRUSR, NULL,
                    &proc_lockdep_stats_operations);