mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-25 21:54:06 +08:00
fd22a51bcc
The lkb bastmode value is set in the context of processing the lock, and read by the dlm_astd thread. Because it's accessed in these two separate contexts, the writing/reading ought to be done under a lock. This is simple to do by setting it and reading it when the lkb is added to and removed from dlm_astd's callback list which is properly locked. Signed-off-by: David Teigland <teigland@redhat.com>
19 lines
518 B
C
19 lines
518 B
C
/*
|
|
* Copyright (C) 2006-2008 Red Hat, Inc. All rights reserved.
|
|
*
|
|
* This copyrighted material is made available to anyone wishing to use,
|
|
* modify, copy, or redistribute it subject to the terms and conditions
|
|
* of the GNU General Public License v.2.
|
|
*/
|
|
|
|
#ifndef __USER_DOT_H__
|
|
#define __USER_DOT_H__
|
|
|
|
void dlm_user_add_ast(struct dlm_lkb *lkb, int type, int bastmode);
|
|
int dlm_user_init(void);
|
|
void dlm_user_exit(void);
|
|
int dlm_device_deregister(struct dlm_ls *ls);
|
|
int dlm_user_daemon_available(void);
|
|
|
|
#endif
|