/* -*- 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 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 */ 'form'>
path: root/include/kvm
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