From mboxrd@z Thu Jan 1 00:00:00 1970 From: keith.busch@intel.com (Keith Busch) Date: Wed, 10 Feb 2016 11:17:30 -0700 Subject: [PATCH for-4.5 13/13] NVMe: Rate limit nvme IO warnings In-Reply-To: <1455128250-5984-1-git-send-email-keith.busch@intel.com> References: <1455128250-5984-1-git-send-email-keith.busch@intel.com> Message-ID: <1455128250-5984-14-git-send-email-keith.busch@intel.com> We don't need to spam the kernel logs with thousands of messages. We can infer all IO's are being cancelled with fewer messages. Signed-off-by: Keith Busch --- drivers/nvme/host/pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index 18c14f6..4d3b3d0 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -1005,7 +1005,7 @@ static void nvme_cancel_queue_ios(struct request *req, void *data, bool reserved if (!blk_mq_request_started(req)) return; - dev_warn(nvmeq->q_dmadev, + dev_warn_ratelimited(nvmeq->q_dmadev, "Cancelling I/O %d QID %d\n", req->tag, nvmeq->qid); status = NVME_SC_ABORT_REQ; -- 2.6.2.307.g37023ba