c09305ae49
A controller that supports traffic based keep-alive can restart the keep alive timer even when no keep-alive was not received in the kato period as long as other admin or I/O commands were received. For each command set ctrl->cmd_seen to true, and when keep-alive timer expires, if any commands were seen, resched ka_work instead of escalating to a fatal error. Signed-off-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk> |
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