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authorIlya Dryomov <idryomov@gmail.com>2016-04-28 16:07:24 +0200
committerIlya Dryomov <idryomov@gmail.com>2016-05-26 00:36:27 +0200
commit85e084feb47349d62989efe1713a8723af95f4ea (patch)
tree61bc405871e4334f74913ea947d4ac35f2324336 /drivers/block
parentbb873b539154ab51893430b4ad6ba4051775276a (diff)
libceph: drop msg argument from ceph_osdc_callback_t
finish_read(), its only user, uses it to get to hdr.data_len, which is what ->r_result is set to on success. This gains us the ability to safely call callbacks from contexts other than reply, e.g. map check. Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'drivers/block')
-rw-r--r--drivers/block/rbd.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index 0e598916e048..82b03aa509e6 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -1828,13 +1828,12 @@ static void rbd_osd_call_callback(struct rbd_obj_request *obj_request)
obj_request_done_set(obj_request);
}
-static void rbd_osd_req_callback(struct ceph_osd_request *osd_req,
- struct ceph_msg *msg)
+static void rbd_osd_req_callback(struct ceph_osd_request *osd_req)
{
struct rbd_obj_request *obj_request = osd_req->r_priv;
u16 opcode;
- dout("%s: osd_req %p msg %p\n", __func__, osd_req, msg);
+ dout("%s: osd_req %p\n", __func__, osd_req);
rbd_assert(osd_req == obj_request->osd_req);
if (obj_request_img_data_test(obj_request)) {
rbd_assert(obj_request->img_request);