SLOW_WORK: Move slow_work's proc file to debugfs

Move slow_work's debugging proc file to debugfs.

Signed-off-by: David Howells <dhowells@redhat.com>
Requested-and-acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/kernel/slow-work.h b/kernel/slow-work.h
index 3c2f007..321f3c5 100644
--- a/kernel/slow-work.h
+++ b/kernel/slow-work.h
@@ -19,7 +19,7 @@
 /*
  * slow-work.c
  */
-#ifdef CONFIG_SLOW_WORK_PROC
+#ifdef CONFIG_SLOW_WORK_DEBUG
 extern struct slow_work *slow_work_execs[];
 extern pid_t slow_work_pids[];
 extern rwlock_t slow_work_execs_lock;
@@ -30,9 +30,9 @@
 extern spinlock_t slow_work_queue_lock;
 
 /*
- * slow-work-proc.c
+ * slow-work-debugfs.c
  */
-#ifdef CONFIG_SLOW_WORK_PROC
+#ifdef CONFIG_SLOW_WORK_DEBUG
 extern const struct file_operations slow_work_runqueue_fops;
 
 extern void slow_work_new_thread_desc(struct slow_work *, struct seq_file *);