[PATCH] fs/ocfs2/dlm/: make functions static

This patch makes some needlessly global functions static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>

3 files changed, 7 insertions, 10 deletions

diff --git a/fs/ocfs2/dlm/dlmcommon.h b/fs/ocfs2/dlm/dlmcommon.h
index 9fa427119a3c..04048bb1a1bd 100644
--- a/fs/ocfs2/dlm/dlmcommon.h
+++ b/fs/ocfs2/dlm/dlmcommon.h
@@ -739,8 +739,6 @@ void __dlm_lockres_calc_usage(struct dlm_ctxt *dlm,
                               struct dlm_lock_resource *res);
 void dlm_lockres_calc_usage(struct dlm_ctxt *dlm,
                             struct dlm_lock_resource *res);
-int dlm_purge_lockres(struct dlm_ctxt *dlm,
-                      struct dlm_lock_resource *lockres);
 static inline void dlm_lockres_get(struct dlm_lock_resource *res)
 {
         /* This is called on every lookup, so it might be worth
@@ -864,10 +862,6 @@ int dlm_heartbeat_init(struct dlm_ctxt *dlm);
 void dlm_hb_node_down_cb(struct o2nm_node *node, int idx, void *data);
 void dlm_hb_node_up_cb(struct o2nm_node *node, int idx, void *data);
 
-int dlm_lockres_is_dirty(struct dlm_ctxt *dlm, struct dlm_lock_resource *res);
-int dlm_migrate_lockres(struct dlm_ctxt *dlm,
-                        struct dlm_lock_resource *res,
-                        u8 target);
 int dlm_empty_lockres(struct dlm_ctxt *dlm, struct dlm_lock_resource *res);
 int dlm_finish_migration(struct dlm_ctxt *dlm,
                          struct dlm_lock_resource *res,
diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c
index 4645ec2e0fc3..251c48028ea3 100644
--- a/fs/ocfs2/dlm/dlmmaster.c
+++ b/fs/ocfs2/dlm/dlmmaster.c
@@ -2327,8 +2327,9 @@ done:
  */
 
 
-int dlm_migrate_lockres(struct dlm_ctxt *dlm, struct dlm_lock_resource *res,
-                        u8 target)
+static int dlm_migrate_lockres(struct dlm_ctxt *dlm,
+                               struct dlm_lock_resource *res,
+                               u8 target)
 {
         struct dlm_master_list_entry *mle = NULL;
         struct dlm_master_list_entry *oldmle = NULL;
@@ -2676,7 +2677,8 @@ static int dlm_migration_can_proceed(struct dlm_ctxt *dlm,
         return can_proceed;
 }
 
-int dlm_lockres_is_dirty(struct dlm_ctxt *dlm, struct dlm_lock_resource *res)
+static int dlm_lockres_is_dirty(struct dlm_ctxt *dlm,
+                                struct dlm_lock_resource *res)
 {
         int ret;
         spin_lock(&res->spinlock);
diff --git a/fs/ocfs2/dlm/dlmthread.c b/fs/ocfs2/dlm/dlmthread.c
index 620eb824ce1d..baa99979904c 100644
--- a/fs/ocfs2/dlm/dlmthread.c
+++ b/fs/ocfs2/dlm/dlmthread.c
@@ -154,7 +154,8 @@ void dlm_lockres_calc_usage(struct dlm_ctxt *dlm,
         spin_unlock(&dlm->spinlock);
 }
 
-int dlm_purge_lockres(struct dlm_ctxt *dlm, struct dlm_lock_resource *res)
+static int dlm_purge_lockres(struct dlm_ctxt *dlm,
+                             struct dlm_lock_resource *res)
 {
         int master;
         int ret = 0;