diff options
authorAllen Hubbe <Allen.Hubbe@emc.com>2015-05-11 10:08:26 -0400
committerJon Mason <jdmason@kudzu.us>2015-07-04 14:08:30 -0400
commit2876228941ac5dcab12854aa5a3462b3f2274b09 (patch)
parent578b881ba9c4b253482903bf8fae438318f5629b (diff)
NTB: Rate limit ntb_qp_link_work
When the ntb transport is connecting and waiting for the peer, the debug console receives lots of debug level messages about the remote qp link status being down. Rate limit those messages. Signed-off-by: Allen Hubbe <Allen.Hubbe@emc.com> Signed-off-by: Jon Mason <jdmason@kudzu.us>
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ntb/ntb_transport.c b/drivers/ntb/ntb_transport.c
index 2efd1eae9a7c..8ce0bf67ac20 100644
--- a/drivers/ntb/ntb_transport.c
+++ b/drivers/ntb/ntb_transport.c
@@ -850,7 +850,7 @@ static void ntb_qp_link_work(struct work_struct *work)
/* query remote spad for qp ready bits */
ntb_peer_spad_read(nt->ndev, QP_LINKS);
- dev_dbg(&pdev->dev, "Remote QP link status = %x\n", val);
+ dev_dbg_ratelimited(&pdev->dev, "Remote QP link status = %x\n", val);
/* See if the remote side is up */
if (val & BIT(qp->qp_num)) {

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