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rbd: kill num_reply parameters 

Several functions include a num_reply parameter, but it is never
used.  Just get rid of it everywhere--it seems to be something
that never got fully implemented.

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
This commit is contained in:
Alex Elder 2012-06-26 12:57:03 -07:00 committed by Sage Weil
parent 43ae470112
commit d1f57ea663
1 changed files with 6 additions and 13 deletions
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19
drivers/block/rbd.c
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@ -864,7 +864,6 @@ static int rbd_do_request(struct request *rq,
int num_pages,
int flags,
struct ceph_osd_req_op *ops,
int num_reply,
struct rbd_req_coll *coll,
int coll_index,
void (*rbd_cb)(struct ceph_osd_request *req,
@ -1020,7 +1019,6 @@ static int rbd_req_sync_op(struct rbd_device *rbd_dev,
int opcode,
int flags,
struct ceph_osd_req_op *orig_ops,
int num_reply,
const char *object_name,
u64 ofs, u64 len,
char *buf,
@ -1056,7 +1054,6 @@ static int rbd_req_sync_op(struct rbd_device *rbd_dev,
pages, num_pages,
flags,
ops,
2,
NULL, 0,
NULL,
linger_req, ver);
@ -1081,7 +1078,7 @@ static int rbd_do_op(struct request *rq,
struct rbd_device *rbd_dev,
struct ceph_snap_context *snapc,
u64 snapid,
int opcode, int flags, int num_reply,
int opcode, int flags,
u64 ofs, u64 len,
struct bio *bio,
struct rbd_req_coll *coll,
@ -1120,7 +1117,6 @@ static int rbd_do_op(struct request *rq,
NULL, 0,
flags,
ops,
num_reply,
coll, coll_index,
rbd_req_cb, 0, NULL);
@ -1144,7 +1140,6 @@ static int rbd_req_write(struct request *rq,
return rbd_do_op(rq, rbd_dev, snapc, CEPH_NOSNAP,
CEPH_OSD_OP_WRITE,
CEPH_OSD_FLAG_WRITE | CEPH_OSD_FLAG_ONDISK,
2,
ofs, len, bio, coll, coll_index);
}
@ -1163,7 +1158,6 @@ static int rbd_req_read(struct request *rq,
snapid,
CEPH_OSD_OP_READ,
CEPH_OSD_FLAG_READ,
2,
ofs, len, bio, coll, coll_index);
}
@ -1183,7 +1177,7 @@ static int rbd_req_sync_read(struct rbd_device *rbd_dev,
CEPH_OSD_OP_READ,
CEPH_OSD_FLAG_READ,
NULL,
1, object_name, ofs, len, buf, NULL, ver);
object_name, ofs, len, buf, NULL, ver);
}
/*
@ -1210,7 +1204,6 @@ static int rbd_req_sync_notify_ack(struct rbd_device *rbd_dev,
NULL, 0,
CEPH_OSD_FLAG_READ,
ops,
1,
NULL, 0,
rbd_simple_req_cb, 0, NULL);
@ -1266,7 +1259,7 @@ static int rbd_req_sync_watch(struct rbd_device *rbd_dev,
0,
CEPH_OSD_FLAG_WRITE | CEPH_OSD_FLAG_ONDISK,
ops,
1, object_name, 0, 0, NULL,
object_name, 0, 0, NULL,
&rbd_dev->watch_request, NULL);
if (ret < 0)
@ -1304,7 +1297,7 @@ static int rbd_req_sync_unwatch(struct rbd_device *rbd_dev,
0,
CEPH_OSD_FLAG_WRITE | CEPH_OSD_FLAG_ONDISK,
ops,
1, object_name, 0, 0, NULL, NULL, NULL);
object_name, 0, 0, NULL, NULL, NULL);
rbd_destroy_ops(ops);
ceph_osdc_cancel_event(rbd_dev->watch_event);
@ -1362,7 +1355,7 @@ static int rbd_req_sync_notify(struct rbd_device *rbd_dev,
0,
CEPH_OSD_FLAG_WRITE | CEPH_OSD_FLAG_ONDISK,
ops,
1, object_name, 0, 0, NULL, NULL, NULL);
object_name, 0, 0, NULL, NULL, NULL);
if (ret < 0)
goto fail_event;
@ -1410,7 +1403,7 @@ static int rbd_req_sync_exec(struct rbd_device *rbd_dev,
0,
CEPH_OSD_FLAG_WRITE | CEPH_OSD_FLAG_ONDISK,
ops,
1, object_name, 0, 0, NULL, NULL, ver);
object_name, 0, 0, NULL, NULL, ver);
rbd_destroy_ops(ops);