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authorGioh Kim <gi-oh.kim@cloud.ionos.com>2021-04-19 09:37:18 +0200
committerJens Axboe <axboe@kernel.dk>2021-04-20 08:59:04 -0600
commitc81cba85512ef584c0b5896015d9c964a9086ea3 (patch)
tree2ab13dee7a0a35872d68024d7495bad34f8cb498 /drivers/block/rnbd
parent015fcf13c41f5dc06132e96540755fcf3f32e72f (diff)
block/rnbd-srv: Remove unused arguments of rnbd_srv_rdma_ev
struct rtrs_srv is not used when handling rnbd_srv_rdma_ev messages, so cleaned up rdma_ev function pointer in rtrs_srv_ops also is changed. Cc: Leon Romanovsky <leonro@nvidia.com> Cc: linux-rdma@vger.kernel.org Signed-off-by: Aleksei Marov <aleksei.marov@ionos.com> Signed-off-by: Jack Wang <jinpu.wang@ionos.com> Signed-off-by: Gioh Kim <gi-oh.kim@ionos.com> Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> Acked-by: Jason Gunthorpe <jgg@nvidia.com> Reviewed-by: Leon Romanovsky <leonro@nvidia.com> Link: https://lore.kernel.org/r/20210419073722.15351-16-gi-oh.kim@ionos.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/rnbd')
-rw-r--r--drivers/block/rnbd/rnbd-srv.c39
1 files changed, 15 insertions, 24 deletions
diff --git a/drivers/block/rnbd/rnbd-srv.c b/drivers/block/rnbd/rnbd-srv.c
index a9bb414f7442..abacd9ef10d6 100644
--- a/drivers/block/rnbd/rnbd-srv.c
+++ b/drivers/block/rnbd/rnbd-srv.c
@@ -114,8 +114,7 @@ rnbd_get_sess_dev(int dev_id, struct rnbd_srv_session *srv_sess)
return sess_dev;
}
-static int process_rdma(struct rtrs_srv *sess,
- struct rnbd_srv_session *srv_sess,
+static int process_rdma(struct rnbd_srv_session *srv_sess,
struct rtrs_srv_op *id, void *data, u32 datalen,
const void *usr, size_t usrlen)
{
@@ -344,8 +343,7 @@ void rnbd_srv_sess_dev_force_close(struct rnbd_srv_sess_dev *sess_dev,
mutex_unlock(&sess->lock);
}
-static int process_msg_close(struct rtrs_srv *rtrs,
- struct rnbd_srv_session *srv_sess,
+static int process_msg_close(struct rnbd_srv_session *srv_sess,
void *data, size_t datalen, const void *usr,
size_t usrlen)
{
@@ -364,20 +362,18 @@ static int process_msg_close(struct rtrs_srv *rtrs,
return 0;
}
-static int process_msg_open(struct rtrs_srv *rtrs,
- struct rnbd_srv_session *srv_sess,
+static int process_msg_open(struct rnbd_srv_session *srv_sess,
const void *msg, size_t len,
void *data, size_t datalen);
-static int process_msg_sess_info(struct rtrs_srv *rtrs,
- struct rnbd_srv_session *srv_sess,
+static int process_msg_sess_info(struct rnbd_srv_session *srv_sess,
const void *msg, size_t len,
void *data, size_t datalen);
-static int rnbd_srv_rdma_ev(struct rtrs_srv *rtrs, void *priv,
- struct rtrs_srv_op *id, int dir,
- void *data, size_t datalen, const void *usr,
- size_t usrlen)
+static int rnbd_srv_rdma_ev(void *priv,
+ struct rtrs_srv_op *id, int dir,
+ void *data, size_t datalen, const void *usr,
+ size_t usrlen)
{
struct rnbd_srv_session *srv_sess = priv;
const struct rnbd_msg_hdr *hdr = usr;
@@ -391,19 +387,16 @@ static int rnbd_srv_rdma_ev(struct rtrs_srv *rtrs, void *priv,
switch (type) {
case RNBD_MSG_IO:
- return process_rdma(rtrs, srv_sess, id, data, datalen, usr,
- usrlen);
+ return process_rdma(srv_sess, id, data, datalen, usr, usrlen);
case RNBD_MSG_CLOSE:
- ret = process_msg_close(rtrs, srv_sess, data, datalen,
- usr, usrlen);
+ ret = process_msg_close(srv_sess, data, datalen, usr, usrlen);
break;
case RNBD_MSG_OPEN:
- ret = process_msg_open(rtrs, srv_sess, usr, usrlen,
- data, datalen);
+ ret = process_msg_open(srv_sess, usr, usrlen, data, datalen);
break;
case RNBD_MSG_SESS_INFO:
- ret = process_msg_sess_info(rtrs, srv_sess, usr, usrlen,
- data, datalen);
+ ret = process_msg_sess_info(srv_sess, usr, usrlen, data,
+ datalen);
break;
default:
pr_warn("Received unexpected message type %d with dir %d from session %s\n",
@@ -656,8 +649,7 @@ static char *rnbd_srv_get_full_path(struct rnbd_srv_session *srv_sess,
return full_path;
}
-static int process_msg_sess_info(struct rtrs_srv *rtrs,
- struct rnbd_srv_session *srv_sess,
+static int process_msg_sess_info(struct rnbd_srv_session *srv_sess,
const void *msg, size_t len,
void *data, size_t datalen)
{
@@ -698,8 +690,7 @@ find_srv_sess_dev(struct rnbd_srv_session *srv_sess, const char *dev_name)
return NULL;
}
-static int process_msg_open(struct rtrs_srv *rtrs,
- struct rnbd_srv_session *srv_sess,
+static int process_msg_open(struct rnbd_srv_session *srv_sess,
const void *msg, size_t len,
void *data, size_t datalen)
{