linux-stable/include/linux/seq_file_net.h
Pavel Emelyanov b6fcbdb4f2 proc: consolidate per-net single-release callers
They are symmetrical to single_open ones :)

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-18 04:07:44 -07:00

30 lines
674 B
C

#ifndef __SEQ_FILE_NET_H__
#define __SEQ_FILE_NET_H__
#include <linux/seq_file.h>
struct net;
extern struct net init_net;
struct seq_net_private {
#ifdef CONFIG_NET_NS
struct net *net;
#endif
};
int seq_open_net(struct inode *, struct file *,
const struct seq_operations *, int);
int single_open_net(struct inode *, struct file *file,
int (*show)(struct seq_file *, void *));
int seq_release_net(struct inode *, struct file *);
int single_release_net(struct inode *, struct file *);
static inline struct net *seq_file_net(struct seq_file *seq)
{
#ifdef CONFIG_NET_NS
return ((struct seq_net_private *)seq->private)->net;
#else
return &init_net;
#endif
}
#endif