1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
48 lines
1.3 KiB
C
48 lines
1.3 KiB
C
/* internal.h: internal procfs definitions
|
|
*
|
|
* Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
|
|
* Written by David Howells (dhowells@redhat.com)
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#include <linux/proc_fs.h>
|
|
|
|
struct vmalloc_info {
|
|
unsigned long used;
|
|
unsigned long largest_chunk;
|
|
};
|
|
|
|
#ifdef CONFIG_MMU
|
|
#define VMALLOC_TOTAL (VMALLOC_END - VMALLOC_START)
|
|
extern void get_vmalloc_info(struct vmalloc_info *vmi);
|
|
#else
|
|
|
|
#define VMALLOC_TOTAL 0UL
|
|
#define get_vmalloc_info(vmi) \
|
|
do { \
|
|
(vmi)->used = 0; \
|
|
(vmi)->largest_chunk = 0; \
|
|
} while(0)
|
|
|
|
#endif
|
|
|
|
extern void create_seq_entry(char *name, mode_t mode, struct file_operations *f);
|
|
extern int proc_exe_link(struct inode *, struct dentry **, struct vfsmount **);
|
|
extern int proc_tid_stat(struct task_struct *, char *);
|
|
extern int proc_tgid_stat(struct task_struct *, char *);
|
|
extern int proc_pid_status(struct task_struct *, char *);
|
|
extern int proc_pid_statm(struct task_struct *, char *);
|
|
|
|
static inline struct task_struct *proc_task(struct inode *inode)
|
|
{
|
|
return PROC_I(inode)->task;
|
|
}
|
|
|
|
static inline int proc_type(struct inode *inode)
|
|
{
|
|
return PROC_I(inode)->type;
|
|
}
|