diff options
Diffstat (limited to 'kernel/locking/lockdep_proc.c')
| -rw-r--r-- | kernel/locking/lockdep_proc.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/kernel/locking/lockdep_proc.c b/kernel/locking/lockdep_proc.c index 3629049648a1..3dd980dfba2d 100644 --- a/kernel/locking/lockdep_proc.c +++ b/kernel/locking/lockdep_proc.c @@ -331,18 +331,6 @@ static int lockdep_stats_show(struct seq_file *m, void *v) return 0; } -static int lockdep_stats_open(struct inode *inode, struct file *file) -{ - return single_open(file, lockdep_stats_show, NULL); -} - -static const struct file_operations proc_lockdep_stats_operations = { - .open = lockdep_stats_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - #ifdef CONFIG_LOCK_STAT struct lock_stat_data { @@ -662,9 +650,7 @@ static int __init lockdep_proc_init(void) #ifdef CONFIG_PROVE_LOCKING proc_create_seq("lockdep_chains", S_IRUSR, NULL, &lockdep_chains_ops); #endif - proc_create("lockdep_stats", S_IRUSR, NULL, - &proc_lockdep_stats_operations); - + proc_create_single("lockdep_stats", S_IRUSR, NULL, lockdep_stats_show); #ifdef CONFIG_LOCK_STAT proc_create("lock_stat", S_IRUSR | S_IWUSR, NULL, &proc_lock_stat_operations); |