mm: remove file argument from swap_readpage()
The file argument resulted from address_space's readpage long time ago.
We don't use it any more. Let's remove unnecessary argement.
Signed-off-by: Minchan Kim <minchan.kim@gmail.com>
Acked-by: Hugh Dickins <hugh.dickins@tiscali.co.uk>
Reviewed-by: Rik van Riel <riel@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/mm/page_io.c b/mm/page_io.c
index 3023c47..c6f3e50 100644
--- a/mm/page_io.c
+++ b/mm/page_io.c
@@ -120,7 +120,7 @@
return ret;
}
-int swap_readpage(struct file *file, struct page *page)
+int swap_readpage(struct page *page)
{
struct bio *bio;
int ret = 0;
