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ocfs2: Create the lock status block union.

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Wrap the lock status block (lksb) in a union.  Later we will add a union
element for the fs/dlm lksb.  Create accessors for the status and lvb
fields.

Other than a debugging function, dlmglue.c does not directly reference
the o2dlm locking path anymore.

Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
This commit is contained in:
Joel Becker
2008-02-01 12:16:57 -08:00
committed by Mark Fasheh
parent 7431cd7e8d
commit 8f2c9c1b16
4 changed files with 47 additions and 21 deletions
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5
fs/ocfs2/ocfs2.h
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@@ -40,7 +40,8 @@
#include "cluster/heartbeat.h"
#include "cluster/tcp.h"
#include "dlm/dlmapi.h"
/* For union ocfs2_dlm_lksb */
#include "stackglue.h"
#include "ocfs2_fs.h"
#include "ocfs2_lockid.h"
@@ -120,7 +121,7 @@ struct ocfs2_lock_res {
int l_level;
unsigned int l_ro_holders;
unsigned int l_ex_holders;
struct dlm_lockstatus l_lksb;
union ocfs2_dlm_lksb l_lksb;
/* used from AST/BAST funcs. */
enum ocfs2_ast_action l_action;