Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

[cascardo/linux.git] / include / linux / seq_file.h

diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h
index 3e3cccb..ebbc02b 100644 (file)
--- 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