ocfs2/dlm: dlm_set_lockres_owner() and dlm_change_lockres_owner() inlined

This patch inlines dlm_set_lockres_owner() and dlm_change_lockres_owner().

Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>

1 files changed, 18 insertions, 3 deletions

diff --git a/fs/ocfs2/dlm/dlmcommon.h b/fs/ocfs2/dlm/dlmcommon.h
index e5026ce862a..266fde9354b 100644
--- a/fs/ocfs2/dlm/dlmcommon.h
+++ b/fs/ocfs2/dlm/dlmcommon.h
@@ -858,9 +858,7 @@ struct dlm_lock_resource * dlm_lookup_lockres(struct dlm_ctxt *dlm,
                                               unsigned int len);
 
 int dlm_is_host_down(int errno);
-void dlm_change_lockres_owner(struct dlm_ctxt *dlm,
-                              struct dlm_lock_resource *res,
-                              u8 owner);
+
 struct dlm_lock_resource * dlm_get_lock_resource(struct dlm_ctxt *dlm,
                                                  const char *lockid,
                                                  int namelen,
@@ -1123,6 +1121,23 @@ static inline int dlm_node_iter_next(struct dlm_node_iter *iter)
         return bit;
 }
 
+static inline void dlm_set_lockres_owner(struct dlm_ctxt *dlm,
+                                         struct dlm_lock_resource *res,
+                                         u8 owner)
+{
+        assert_spin_locked(&res->spinlock);
+
+        res->owner = owner;
+}
 
+static inline void dlm_change_lockres_owner(struct dlm_ctxt *dlm,
+                                            struct dlm_lock_resource *res,
+                                            u8 owner)
+{
+        assert_spin_locked(&res->spinlock);
+
+        if (owner != res->owner)
+                dlm_set_lockres_owner(dlm, res, owner);
+}
 
 #endif /* DLMCOMMON_H */