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RDMA/rtrs-clt: Rate limit errors in IO path

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On network errors, a large number of these logs are printed due to all the
inflight IOs, rate limit them so they do not clutter kernel log.

Signed-off-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Md Haris Iqbal <haris.iqbal@ionos.com>
Signed-off-by: Grzegorz Prajsner <grzegorz.prajsner@ionos.com>
Link: https://patch.msgid.link/20240821112217.41827-4-haris.iqbal@ionos.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Jack Wang 2024-08-21 13:22:09 +02:00 committed by Leon Romanovsky
parent 8c8dd4e13b
commit 53c26f3ecd
1 changed files with 3 additions and 3 deletions
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6
drivers/infiniband/ulp/rtrs/rtrs-clt.c
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@ -331,7 +331,7 @@ static void rtrs_clt_fast_reg_done(struct ib_cq *cq, struct ib_wc *wc)
struct rtrs_clt_con *con = to_clt_con(wc->qp->qp_context);
if (wc->status != IB_WC_SUCCESS) {
rtrs_err(con->c.path, "Failed IB_WR_REG_MR: %s\n",
rtrs_err_rl(con->c.path, "Failed IB_WR_REG_MR: %s\n",
ib_wc_status_msg(wc->status));
rtrs_rdma_error_recovery(con);
}
@ -351,7 +351,7 @@ static void rtrs_clt_inv_rkey_done(struct ib_cq *cq, struct ib_wc *wc)
struct rtrs_clt_con *con = to_clt_con(wc->qp->qp_context);
if (wc->status != IB_WC_SUCCESS) {
rtrs_err(con->c.path, "Failed IB_WR_LOCAL_INV: %s\n",
rtrs_err_rl(con->c.path, "Failed IB_WR_LOCAL_INV: %s\n",
ib_wc_status_msg(wc->status));
rtrs_rdma_error_recovery(con);
}
@ -419,7 +419,7 @@ static void complete_rdma_req(struct rtrs_clt_io_req *req, int errno,
refcount_inc(&req->ref);
err = rtrs_inv_rkey(req);
if (err) {
rtrs_err(con->c.path, "Send INV WR key=%#x: %d\n",
rtrs_err_rl(con->c.path, "Send INV WR key=%#x: %d\n",
req->mr->rkey, err);
} else if (can_wait) {
wait_for_completion(&req->inv_comp);