X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Flinux%2Fseq_file.h;h=ebbc02b325fc88cc65dbab470def7e3d80084608;hb=febb187761b02fce7d61b9c897d0e701f672b5ee;hp=3e3cccbb1cac355f385f474477f2222015e1e528;hpb=9b3a89f8b052f2a6193a9691e053f986144a65a0;p=linux-2.6

diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h
index 3e3cccbb1c..ebbc02b325 100644
--- a/include/linux/seq_file.h
+++ b/include/linux/seq_file.h
@@ -18,7 +18,7 @@ struct seq_file {
 	size_t from;
 	size_t count;
 	loff_t index;
-	loff_t version;
+	u64 version;
 	struct mutex lock;
 	const struct seq_operations *op;
 	void *private;
@@ -46,9 +46,22 @@ int seq_path(struct seq_file *, struct vfsmount *, struct dentry *, char *);
 
 int single_open(struct file *, int (*)(struct seq_file *, void *), void *);
 int single_release(struct inode *, struct file *);
+void *__seq_open_private(struct file *, const struct seq_operations *, int);
+int seq_open_private(struct file *, const struct seq_operations *, int);
 int seq_release_private(struct inode *, struct file *);
 
 #define SEQ_START_TOKEN ((void *)1)
 
+/*
+ * Helpers for iteration over list_head-s in seq_files
+ */
+
+extern struct list_head *seq_list_start(struct list_head *head,
+		loff_t pos);
+extern struct list_head *seq_list_start_head(struct list_head *head,
+		loff_t pos);
+extern struct list_head *seq_list_next(void *v, struct list_head *head,
+		loff_t *ppos);
+
 #endif
 #endif