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Commit 3d564fa3 authored by David Teigland's avatar David Teigland
Browse files

dlm: common max length definitions 



Add central definitions for max lockspace name length and max resource
name length.  The lack of central definitions has resulted in scattered
private definitions which we can now clean up, including an unused one
in dlm_device.h.

Signed-off-by: default avatarDavid Teigland <teigland@redhat.com>
parent 2402211a

fs/dlm/dlm_internal.h

+0 −2
Original line number Diff line number Diff line
@@ -43,8 +43,6 @@ 
#include <linux/dlm.h>

#include "config.h"



#define DLM_LOCKSPACE_LEN	64



/* Size of the temp buffer midcomms allocates on the stack.

   We try to make this large enough so most messages fit.

   FIXME: should sctp make this unnecessary? */

include/linux/dlm.h

+0 −4
Original line number Diff line number Diff line
@@ -22,10 +22,6 @@ 
/* Lock levels and flags are here */

#include <linux/dlmconstants.h>





#define DLM_RESNAME_MAXLEN	64





typedef void dlm_lockspace_t;



/*

include/linux/dlm_device.h

+0 −3
Original line number Diff line number Diff line
@@ -94,9 +94,6 @@ struct dlm_lock_result { 
#define DLM_USER_PURGE        6

#define DLM_USER_DEADLOCK     7



/* Arbitrary length restriction */

#define MAX_LS_NAME_LEN 64



/* Lockspace flags */

#define DLM_USER_LSFLG_AUTOFREE   1

#define DLM_USER_LSFLG_FORCEFREE  2

include/linux/dlmconstants.h

+4 −0
Original line number Diff line number Diff line
@@ -18,6 +18,10 @@ 
 * Constants used by DLM interface.

 */



#define DLM_LOCKSPACE_LEN       64

#define DLM_RESNAME_MAXLEN      64





/*

 * Lock Modes

 */