block: add gfp_mask argument to blk_rq_map_user and blk_rq_map_user_iov

[h-e-n] / include / linux / bio.h

diff --git a/include/linux/bio.h b/include/linux/bio.h
index 13aba20..200b185 100644 (file)
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -325,11 +325,11 @@ extern int bio_add_pc_page(struct request_queue *, struct bio *, struct page *,
                           unsigned int, unsigned int);
 extern int bio_get_nr_vecs(struct block_device *);
 extern struct bio *bio_map_user(struct request_queue *, struct block_device *,
-                               unsigned long, unsigned int, int);
+                               unsigned long, unsigned int, int, gfp_t);
 struct sg_iovec;
 extern struct bio *bio_map_user_iov(struct request_queue *,
                                    struct block_device *,
-                                   struct sg_iovec *, int, int);
+                                   struct sg_iovec *, int, int, gfp_t);
 extern void bio_unmap_user(struct bio *);
 extern struct bio *bio_map_kern(struct request_queue *, void *, unsigned int,
                                gfp_t);
@@ -337,9 +337,10 @@ extern struct bio *bio_copy_kern(struct request_queue *, void *, unsigned int,
                                 gfp_t, int);
 extern void bio_set_pages_dirty(struct bio *bio);
 extern void bio_check_pages_dirty(struct bio *bio);
-extern struct bio *bio_copy_user(struct request_queue *, unsigned long, unsigned int, int);
+extern struct bio *bio_copy_user(struct request_queue *, unsigned long,
+                                unsigned int, int, gfp_t);
 extern struct bio *bio_copy_user_iov(struct request_queue *, struct sg_iovec *,
-                                    int, int);
+                                    int, int, gfp_t);
 extern int bio_uncopy_user(struct bio *);
 void zero_fill_bio(struct bio *bio);
 extern struct bio_vec *bvec_alloc_bs(gfp_t, int, unsigned long *, struct bio_set *);