From d2e1446d81725c351dc73a03b397ce043fb18452 Mon Sep 17 00:00:00 2001 From: Meizu OpenSource Date: Mon, 15 Aug 2016 10:19:42 +0800 Subject: first commit --- include/linux/seq_file_net.h | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 include/linux/seq_file_net.h (limited to 'include/linux/seq_file_net.h') diff --git a/include/linux/seq_file_net.h b/include/linux/seq_file_net.h new file mode 100644 index 000000000..32c89bbe2 --- /dev/null +++ b/include/linux/seq_file_net.h @@ -0,0 +1,30 @@ +#ifndef __SEQ_FILE_NET_H__ +#define __SEQ_FILE_NET_H__ + +#include + +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 -- cgit v1.2.3