82 lines
2.0 KiB
C
82 lines
2.0 KiB
C
|
/* -*- mode: c; c-basic-offset: 8; -*-
|
||
|
|
* vim: noexpandtab sw=8 ts=8 sts=0:
|
||
|
|
*
|
||
|
|
* dlmdebug.h
|
||
|
|
*
|
||
|
|
* Copyright (C) 2008 Oracle. All rights reserved.
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or
|
||
|
|
* modify it under the terms of the GNU General Public
|
||
|
|
* License as published by the Free Software Foundation; either
|
||
|
|
* version 2 of the License, or (at your option) any later version.
|
||
|
|
*
|
||
|
|
* This program is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
|
|
* General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU General Public
|
||
|
|
* License along with this program; if not, write to the
|
||
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||
|
|
* Boston, MA 021110-1307, USA.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef DLMDEBUG_H
|
||
|
|
#define DLMDEBUG_H
|
||
|
|
|
||
|
|
void dlm_print_one_mle(struct dlm_master_list_entry *mle);
|
||
|
|
|
||
|
|
#ifdef CONFIG_DEBUG_FS
|
||
|
|
|
||
|
|
struct dlm_debug_ctxt {
|
||
|
|
struct kref debug_refcnt;
|
||
|
|
struct dentry *debug_state_dentry;
|
||
|
|
struct dentry *debug_lockres_dentry;
|
||
|
|
struct dentry *debug_mle_dentry;
|
||
|
|
struct dentry *debug_purgelist_dentry;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct debug_lockres {
|
||
|
|
int dl_len;
|
||
|
|
char *dl_buf;
|
||
|
|
struct dlm_ctxt *dl_ctxt;
|
||
|
|
struct dlm_lock_resource *dl_res;
|
||
|
|
};
|
||
|
|
|
||
|
|
int dlm_debug_init(struct dlm_ctxt *dlm);
|
||
|
|
void dlm_debug_shutdown(struct dlm_ctxt *dlm);
|
||
|
|
|
||
|
|
int dlm_create_debugfs_subroot(struct dlm_ctxt *dlm);
|
||
|
|
void dlm_destroy_debugfs_subroot(struct dlm_ctxt *dlm);
|
||
|
|
|
||
|
|
int dlm_create_debugfs_root(void);
|
||
|
|
void dlm_destroy_debugfs_root(void);
|
||
|
|
|
||
|
|
#else
|
||
|
|
|
||
|
|
static inline int dlm_debug_init(struct dlm_ctxt *dlm)
|
||
|
|
{
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
static inline void dlm_debug_shutdown(struct dlm_ctxt *dlm)
|
||
|
|
{
|
||
|
|
}
|
||
|
|
static inline int dlm_create_debugfs_subroot(struct dlm_ctxt *dlm)
|
||
|
|
{
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
static inline void dlm_destroy_debugfs_subroot(struct dlm_ctxt *dlm)
|
||
|
|
{
|
||
|
|
}
|
||
|
|
static inline int dlm_create_debugfs_root(void)
|
||
|
|
{
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
static inline void dlm_destroy_debugfs_root(void)
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif /* CONFIG_DEBUG_FS */
|
||
|
|
#endif /* DLMDEBUG_H */
|