}
EXPORT_SYMBOL(closure_debug_destroy);
-static struct dentry *debug;
+static struct dentry *closure_debug;
static int debug_seq_show(struct seq_file *f, void *data)
{
.release = single_release
};
-void __init closure_debug_init(void)
+int __init closure_debug_init(void)
{
- debug = debugfs_create_file("closures", 0400, NULL, NULL, &debug_ops);
+ closure_debug = debugfs_create_file("closures",
+ 0400, bcache_debug, NULL, &debug_ops);
+ return IS_ERR_OR_NULL(closure_debug);
}
-
#endif
MODULE_AUTHOR("Kent Overstreet <koverstreet@google.com>");