dlm: add __init and __exit marks to init and exit functions

it moves 365 bytes from .text to .init.text, and 30 bytes from .text to
.exit.text, saves memory.

Signed-off-by: Denis Cheng <crquan@gmail.com>
Signed-off-by: David Teigland <teigland@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/dlm/debug_fs.c b/fs/dlm/debug_fs.c
index 52b11960a175..8fc24f4507a3 100644
--- a/fs/dlm/debug_fs.c
+++ b/fs/dlm/debug_fs.c
@@ -541,7 +541,7 @@ void dlm_delete_debug_file(struct dlm_ls *ls)
                 debugfs_remove(ls->ls_debug_locks_dentry);
 }
 
-int dlm_register_debugfs(void)
+int __init dlm_register_debugfs(void)
 {
         mutex_init(&debug_buf_lock);
         dlm_root = debugfs_create_dir("dlm", NULL);