From 95c4f581d6551de55cf5b8693db98b01ce07021b Mon Sep 17 00:00:00 2001 From: Mark Fasheh 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 --- 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 3b675368762e..87612819c13b 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 953aa8421be4..f1fbf2f4e5d6 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); -- 2.30.2