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| author | Mark Fasheh <mark.fasheh@oracle.com> | 2006-03-06 23:36:17 (GMT) |
|---|---|---|
| committer | Mark Fasheh <mark.fasheh@oracle.com> | 2006-06-26 21:42:39 (GMT) |
| commit | 65c491d833a06fd0d1383297590772c75d28155c (patch) | |
| tree | d9b4d9697525ef89a6e9c2489a005a584e471abf /fs/ocfs2/dlm/dlmcommon.h | |
| parent | da206c9e68cb93fcab43592d46276c02889c1250 (diff) | |
| download | linux-65c491d833a06fd0d1383297590772c75d28155c.tar.xz | |
ocfs2: move lockres qstr next to hlist_node structure
Gains us a bit of performance on loads which heavily hit the lockres hash.
Patch suggested by Daniel Phillips <phillips@google.com>.
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Diffstat (limited to 'fs/ocfs2/dlm/dlmcommon.h')
| -rw-r--r-- | fs/ocfs2/dlm/dlmcommon.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ocfs2/dlm/dlmcommon.h b/fs/ocfs2/dlm/dlmcommon.h index 88cc43d..1c05d48 100644 --- a/fs/ocfs2/dlm/dlmcommon.h +++ b/fs/ocfs2/dlm/dlmcommon.h @@ -216,6 +216,7 @@ struct dlm_lock_resource /* WARNING: Please see the comment in dlm_init_lockres before * adding fields here. */ struct hlist_node hash_node; + struct qstr lockname; struct kref refs; /* please keep these next 3 in this order @@ -238,7 +239,6 @@ struct dlm_lock_resource wait_queue_head_t wq; u8 owner; //node which owns the lock resource, or unknown u16 state; - struct qstr lockname; char lvb[DLM_LVB_LEN]; }; |