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| author | Mark Fasheh <mark.fasheh@oracle.com> | 2006-03-11 00:44:00 +0300 |
|---|---|---|
| committer | Mark Fasheh <mark.fasheh@oracle.com> | 2006-06-27 01:42:41 +0400 |
| commit | 95c4f581d6551de55cf5b8693db98b01ce07021b (patch) | |
| tree | d453b4b25c4bb66f58e2671fec8c36394875bef8 /fs | |
| parent | 4198985f7ae119a23f83503a692dd822bd574080 (diff) | |
| download | linux-95c4f581d6551de55cf5b8693db98b01ce07021b.tar.xz | |
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 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); |