diff options
author | Sunil Mushran <sunil.mushran@oracle.com> | 2008-03-10 15:16:22 -0700 |
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committer | Mark Fasheh <mfasheh@suse.com> | 2008-04-18 08:56:08 -0700 |
commit | 6325b4a22b8f5e40ea9353288b3d6a32181f9718 (patch) | |
tree | 3a76692cc5c1c7dfa9d7341ea8b07cb7eb4dadd0 /fs/ocfs2/dlm/dlmdebug.h | |
parent | 29576f8bb54045be944ba809d4fca1ad77c94165 (diff) | |
download | linux-6325b4a22b8f5e40ea9353288b3d6a32181f9718.tar.bz2 |
ocfs2/dlm: Create debugfs dirs
This patch creates the debugfs directories that will hold the
files to be used to dump the dlm state.
Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Diffstat (limited to 'fs/ocfs2/dlm/dlmdebug.h')
-rw-r--r-- | fs/ocfs2/dlm/dlmdebug.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/fs/ocfs2/dlm/dlmdebug.h b/fs/ocfs2/dlm/dlmdebug.h new file mode 100644 index 000000000000..b96959512d96 --- /dev/null +++ b/fs/ocfs2/dlm/dlmdebug.h @@ -0,0 +1,54 @@ +/* -*- 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 + +#ifdef CONFIG_DEBUG_FS + +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 int dlm_create_debugfs_subroot(struct dlm_ctxt *dlm) +{ + return 0; +} +static void dlm_destroy_debugfs_subroot(struct dlm_ctxt *dlm) +{ +} +static int dlm_create_debugfs_root(void) +{ + return 0; +} +static void dlm_destroy_debugfs_root(void) +{ +} + +#endif /* CONFIG_DEBUG_FS */ +#endif /* DLMDEBUG_H */ |