Keith Busch b9cac43c2c nvme-pci: Rate limit the nvme timeout warnings
The block layer's timeout handling currently prevents drivers from
completing commands outside the timeout callback once blk-mq decides
they've expired. If a device breaks, this could potentially create many
thousands of timed out commands. There's nothing of value to be gleaned
from observing each of those messages, so this patch adds a rate limit
on them.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
2018-05-30 08:04:25 +02:00
..
2017-10-04 09:43:57 +02:00
2016-07-05 11:30:33 -06:00