block: remove bio_get_nr_vecs()
We can always fill up the bio now, no need to estimate the possible
size based on queue parameters.
Acked-by: Steven Whitehouse <swhiteho@redhat.com>
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
[hch: rebased and wrote a changelog]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ming Lin <ming.l@ssi.samsung.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
diff --git a/fs/mpage.c b/fs/mpage.c
index abac936..778a4dd 100644
--- a/fs/mpage.c
+++ b/fs/mpage.c
@@ -277,7 +277,7 @@
goto out;
}
bio = mpage_alloc(bdev, blocks[0] << (blkbits - 9),
- min_t(int, nr_pages, bio_get_nr_vecs(bdev)),
+ min_t(int, nr_pages, BIO_MAX_PAGES),
GFP_KERNEL);
if (bio == NULL)
goto confused;
@@ -602,7 +602,7 @@
}
}
bio = mpage_alloc(bdev, blocks[0] << (blkbits - 9),
- bio_get_nr_vecs(bdev), GFP_NOFS|__GFP_HIGH);
+ BIO_MAX_PAGES, GFP_NOFS|__GFP_HIGH);
if (bio == NULL)
goto confused;