root/fs/notify/fdinfo.h

INCLUDED FROM

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef __FSNOTIFY_FDINFO_H__
   3 #define __FSNOTIFY_FDINFO_H__
   4 
   5 #include <linux/errno.h>
   6 #include <linux/proc_fs.h>
   7 
   8 struct seq_file;
   9 struct file;
  10 
  11 #ifdef CONFIG_PROC_FS
  12 
  13 #ifdef CONFIG_INOTIFY_USER
  14 void inotify_show_fdinfo(struct seq_file *m, struct file *f);
  15 #endif
  16 
  17 #ifdef CONFIG_FANOTIFY
  18 void fanotify_show_fdinfo(struct seq_file *m, struct file *f);
  19 #endif
  20 
  21 #else /* CONFIG_PROC_FS */
  22 
  23 #define inotify_show_fdinfo     NULL
  24 #define fanotify_show_fdinfo    NULL
  25 
  26 #endif /* CONFIG_PROC_FS */
  27 
  28 #endif /* __FSNOTIFY_FDINFO_H__ */