libceph: don't set pages or bio in ceph_osdc_alloc_request()
Only one of the two callers of ceph_osdc_alloc_request() provides
page or bio data for its payload. And essentially all that function
was doing with those arguments was assigning them to fields in the
osd request structure.
Simplify ceph_osdc_alloc_request() by having the caller take care of
making those assignments
Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c
index 77ce1ed..bdc3bb1 100644
--- a/net/ceph/osd_client.c
+++ b/net/ceph/osd_client.c
@@ -174,9 +174,7 @@
struct ceph_snap_context *snapc,
struct ceph_osd_req_op *ops,
bool use_mempool,
- gfp_t gfp_flags,
- struct page **pages,
- struct bio *bio)
+ gfp_t gfp_flags)
{
struct ceph_osd_request *req;
struct ceph_msg *msg;
@@ -237,13 +235,6 @@
memset(msg->front.iov_base, 0, msg->front.iov_len);
req->r_request = msg;
- req->r_pages = pages;
-#ifdef CONFIG_BLOCK
- if (bio) {
- req->r_bio = bio;
- bio_get(req->r_bio);
- }
-#endif
return req;
}
@@ -439,9 +430,7 @@
} else
ops[1].op = 0;
- req = ceph_osdc_alloc_request(osdc, snapc, ops,
- use_mempool,
- GFP_NOFS, NULL, NULL);
+ req = ceph_osdc_alloc_request(osdc, snapc, ops, use_mempool, GFP_NOFS);
if (!req)
return ERR_PTR(-ENOMEM);
req->r_flags = flags;