Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / linux / seq_file_net.h

diff --git a/kernel/include/linux/seq_file_net.h b/kernel/include/linux/seq_file_net.h
new file mode 100644 (file)
index 0000000..32c89bb
--- /dev/null
+++ b/kernel/include/linux/seq_file_net.h
@@ -0,0 +1,30 @@
+#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