From 95c4f581d6551de55cf5b8693db98b01ce07021b Mon Sep 17 00:00:00 2001
From: Mark Fasheh <mark.fasheh@oracle.com>
Date: Fri, 10 Mar 2006 13:44:00 -0800
Subject: [PATCH] ocfs2: inline dlm_lockres_get()
It's called on every lookup so this might help performance a bit.
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
---
fs/ocfs2/dlm/dlmcommon.h | 7 ++++++-
fs/ocfs2/dlm/dlmmaster.c | 5 -----
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/fs/ocfs2/dlm/dlmcommon.h b/fs/ocfs2/dlm/dlmcommon.h
index 3b675368762..87612819c13 100644
--- a/fs/ocfs2/dlm/dlmcommon.h
+++ b/fs/ocfs2/dlm/dlmcommon.h
@@ -690,7 +690,12 @@ void dlm_lockres_calc_usage(struct dlm_ctxt *dlm,
struct dlm_lock_resource *res);
void dlm_purge_lockres(struct dlm_ctxt *dlm,
struct dlm_lock_resource *lockres);
-void dlm_lockres_get(struct dlm_lock_resource *res);
+static inline void dlm_lockres_get(struct dlm_lock_resource *res)
+{
+ /* This is called on every lookup, so it might be worth
+ * inlining. */
+ kref_get(&res->refs);
+}
void dlm_lockres_put(struct dlm_lock_resource *res);
void __dlm_unhash_lockres(struct dlm_lock_resource *res);
void __dlm_insert_lockres(struct dlm_ctxt *dlm,
diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c
index 953aa8421be..f1fbf2f4e5d 100644
--- a/fs/ocfs2/dlm/dlmmaster.c
+++ b/fs/ocfs2/dlm/dlmmaster.c
@@ -579,11 +579,6 @@ static void dlm_lockres_release(struct kref *kref)
kfree(res);
}
-void dlm_lockres_get(struct dlm_lock_resource *res)
-{
- kref_get(&res->refs);
-}
-
void dlm_lockres_put(struct dlm_lock_resource *res)
{
kref_put(&res->refs, dlm_lockres_release);
--
2.20.1