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| author | Gioh Kim <gi-oh.kim@cloud.ionos.com> | 2021-04-19 09:37:18 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-04-20 08:59:04 -0600 |
| commit | c81cba85512ef584c0b5896015d9c964a9086ea3 (patch) | |
| tree | 2ab13dee7a0a35872d68024d7495bad34f8cb498 /drivers/block/rnbd | |
| parent | 015fcf13c41f5dc06132e96540755fcf3f32e72f (diff) | |
| download | lwn-c81cba85512ef584c0b5896015d9c964a9086ea3.tar.gz lwn-c81cba85512ef584c0b5896015d9c964a9086ea3.zip | |
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.c | 39 |
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) { |