diff options
| author | Mark Fasheh <mark.fasheh@oracle.com> | 2006-03-10 13:44:00 -0800 |
|---|---|---|
| committer | Mark Fasheh <mark.fasheh@oracle.com> | 2006-06-26 14:42:41 -0700 |
| commit | 95c4f581d6551de55cf5b8693db98b01ce07021b (patch) | |
| tree | d453b4b25c4bb66f58e2671fec8c36394875bef8 /fs | |
| parent | 4198985f7ae119a23f83503a692dd822bd574080 (diff) | |
| download | op-kernel-dev-95c4f581d6551de55cf5b8693db98b01ce07021b.zip op-kernel-dev-95c4f581d6551de55cf5b8693db98b01ce07021b.tar.gz | |
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>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ocfs2/dlm/dlmcommon.h | 7 | ||||
| -rw-r--r-- | 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 3b67536..8761281 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 953aa84..f1fbf2f 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); |
