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;
19 extern struct mm_struct *mm_for_maps(struct task_struct *);
22 #define VMALLOC_TOTAL (VMALLOC_END - VMALLOC_START)
23 extern void get_vmalloc_info(struct vmalloc_info *vmi);
26 #define VMALLOC_TOTAL 0UL
27 #define get_vmalloc_info(vmi) \
30 (vmi)->largest_chunk = 0; \
35 extern void create_seq_entry(char *name, mode_t mode, const struct file_operations *f);
36 extern int proc_exe_link(struct inode *, struct dentry **, struct vfsmount **);
37 extern int proc_tid_stat(struct task_struct *, char *);
38 extern int proc_tgid_stat(struct task_struct *, char *);
39 extern int proc_pid_status(struct task_struct *, char *);
40 extern int proc_pid_statm(struct task_struct *, char *);
42 void free_proc_entry(struct proc_dir_entry *de);
44 int proc_init_inodecache(void);
46 static inline struct task_struct *proc_task(struct inode *inode)
48 return PROC_I(inode)->task;
51 static inline int proc_type(struct inode *inode)
53 return PROC_I(inode)->type;