net: add recursion limit to GRO

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

diff --git a/include/linux/bio.h b/include/linux/bio.h
index 23ddf4b..97cb48f 100644 (file)
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -1,6 +1,4 @@
 /*
- * 2.5 block I/O model
- *
  * Copyright (C) 2001 Jens Axboe <axboe@suse.de>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -461,6 +459,7 @@ static inline void bio_flush_dcache_pages(struct bio *bi)
 
 extern void bio_copy_data(struct bio *dst, struct bio *src);
 extern int bio_alloc_pages(struct bio *bio, gfp_t gfp);
+extern void bio_free_pages(struct bio *bio);
 
 extern struct bio *bio_copy_user_iov(struct request_queue *,
                                     struct rq_map_data *,