From: Mark Fasheh Date: Fri, 10 Mar 2006 21:44:00 +0000 (-0800) Subject: ocfs2: inline dlm_lockres_get() X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=95c4f581d6551de55cf5b8693db98b01ce07021b;p=openwrt%2Fstaging%2Fblogic.git ocfs2: inline dlm_lockres_get() It's called on every lookup so this might help performance a bit. Signed-off-by: Mark Fasheh --- 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);