1 /* internal.h: internal procfs definitions
3 * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
4 * Written by David Howells (dhowells@redhat.com)
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version
9 * 2 of the License, or (at your option) any later version.
12 #include <linux/proc_fs.h>
16 unsigned long largest_chunk;
20 #define VMALLOC_TOTAL (VMALLOC_END - VMALLOC_START)
21 extern void get_vmalloc_info(struct vmalloc_info *vmi);
24 #define VMALLOC_TOTAL 0UL
25 #define get_vmalloc_info(vmi) \
28 (vmi)->largest_chunk = 0; \
33 extern void create_seq_entry(char *name, mode_t mode, const struct file_operations *f);
34 extern int proc_exe_link(struct inode *, struct dentry **, struct vfsmount **);
35 extern int proc_tid_stat(struct task_struct *, char *);
36 extern int proc_tgid_stat(struct task_struct *, char *);
37 extern int proc_pid_status(struct task_struct *, char *);
38 extern int proc_pid_statm(struct task_struct *, char *);
40 void free_proc_entry(struct proc_dir_entry *de);
42 int proc_init_inodecache(void);
44 static inline struct task_struct *proc_task(struct inode *inode)
46 return PROC_I(inode)->task;
49 static inline int proc_type(struct inode *inode)
51 return PROC_I(inode)->type;