Drop 'size' argument from bio_endio and bi_end_io
As bi_end_io is only called once when the reqeust is complete,
the 'size' argument is now redundant. Remove it.
Now there is no need for bio_endio to subtract the size completed
from bi_size. So don't do that either.
While we are at it, change bi_end_io to return void.
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/fs/jfs/jfs_metapage.c b/fs/jfs/jfs_metapage.c
index 62e96be..1332adc 100644
--- a/fs/jfs/jfs_metapage.c
+++ b/fs/jfs/jfs_metapage.c
@@ -280,14 +280,10 @@
unlock_page(page);
}
-static int metapage_read_end_io(struct bio *bio, unsigned int bytes_done,
- int err)
+static void metapage_read_end_io(struct bio *bio, int err)
{
struct page *page = bio->bi_private;
- if (bio->bi_size)
- return 1;
-
if (!test_bit(BIO_UPTODATE, &bio->bi_flags)) {
printk(KERN_ERR "metapage_read_end_io: I/O error\n");
SetPageError(page);
@@ -341,16 +337,12 @@
end_page_writeback(page);
}
-static int metapage_write_end_io(struct bio *bio, unsigned int bytes_done,
- int err)
+static void metapage_write_end_io(struct bio *bio, int err)
{
struct page *page = bio->bi_private;
BUG_ON(!PagePrivate(page));
- if (bio->bi_size)
- return 1;
-
if (! test_bit(BIO_UPTODATE, &bio->bi_flags)) {
printk(KERN_ERR "metapage_write_end_io: I/O error\n");
SetPageError(page);