[Linux-cachefs] [PATCH 4/7] FS-Cache: Export find_get_pages()

[David Howells <dhowells@xxxxxxxxxx>]

The attached patch exports find_get_pages() for use by the kAFS filesystem in
conjunction with it caching patch.

Signed-Off-By: David Howells <dhowells@xxxxxxxxxx>
---

 mm/filemap.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/mm/filemap.c b/mm/filemap.c
index d4a598f..d6f7ab4 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -714,6 +714,8 @@ unsigned find_get_pages(struct address_s
 	return ret;
 }
 
+EXPORT_SYMBOL(find_get_pages);
+
 /*
  * Like find_get_pages, except we only return pages which are tagged with
  * `tag'.   We update *index to index the next page for the traversal.