fs/ocfs2/dlm/dlmdebug.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /*
   3  * dlmdebug.h
   4  *
   5  * Copyright (C) 2008 Oracle.  All rights reserved.
   6  */
   7
   8 #ifndef DLMDEBUG_H
   9 #define DLMDEBUG_H
  10
  11 void dlm_print_one_mle(struct dlm_master_list_entry *mle);
  12
  13 #ifdef CONFIG_DEBUG_FS
  14
  15 struct debug_lockres {
  16         int dl_len;
  17         char *dl_buf;
  18         struct dlm_ctxt *dl_ctxt;
  19         struct dlm_lock_resource *dl_res;
  20 };
  21
  22 void dlm_debug_init(struct dlm_ctxt *dlm);
  23
  24 void dlm_create_debugfs_subroot(struct dlm_ctxt *dlm);
  25 void dlm_destroy_debugfs_subroot(struct dlm_ctxt *dlm);
  26
  27 void dlm_create_debugfs_root(void);
  28 void dlm_destroy_debugfs_root(void);
  29
  30 #else
  31
  32 static inline void dlm_debug_init(struct dlm_ctxt *dlm)
  33 {
  34 }
  35 static inline void dlm_create_debugfs_subroot(struct dlm_ctxt *dlm)
  36 {
  37 }
  38 static inline void dlm_destroy_debugfs_subroot(struct dlm_ctxt *dlm)
  39 {
  40 }
  41 static inline void dlm_create_debugfs_root(void)
  42 {
  43 }
  44 static inline void dlm_destroy_debugfs_root(void)
  45 {
  46 }
  47
  48 #endif  /* CONFIG_DEBUG_FS */
  49 #endif  /* DLMDEBUG_H */