tree 8021285e1ee5eaff42fa4a5a00929ad36dad7633
parent 1e3aeae4ea710023dda2a6b780183ee371d1a796
author Guoqing Jiang <gqjiang@suse.com> 1474528201 -0400
committer Jens Axboe <axboe@fb.com> 1474552083 -0600

block: export bio_free_pages to other modules

bio_free_pages is introduced in commit 1dfa0f68c040
("block: add a helper to free bio bounce buffer pages"),
we can reuse the func in other modules after it was
imported.

Cc: Christoph Hellwig <hch@infradead.org>
Cc: Jens Axboe <axboe@fb.com>
Cc: Mike Snitzer <snitzer@redhat.com>
Cc: Shaohua Li <shli@fb.com>
Signed-off-by: Guoqing Jiang <gqjiang@suse.com>
Acked-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Jens Axboe <axboe@fb.com>